72996264

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 230480640

約数和(自身を除く): 157484376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 47, 53, 66, 72, 74, 88, 94, 99, 106, 111, 132, 141, 148, 159, 188, 198, 212, 222, 264, 282, 296, 318, 333, 376, 396, 407, 423, 424, 444, 477, 517, 564, 583, 636, 666, 792, 814, 846, 888, 954, 1034, 1128, 1166, 1221, 1272, 1332, 1551, 1628, 1692, 1739, 1749, 1908, 1961, 2068, 2332, 2442, 2491, 2664, 3102, 3256, 3384, 3478, 3498, 3663, 3816, 3922, 4136, 4653, 4664, 4884, 4982, 5217, 5247, 5883, 6204, 6956, 6996, 7326, 7473, 7844, 9306, 9768, 9964, 10434, 10494, 11766, 12408, 13912, 13992, 14652, 14946, 15651, 15688, 17649, 18612, 19129, 19928, 20868, 20988, 21571, 22419, 23532, 27401, 29304, 29892, 31302, 35298, 37224, 38258, 41736, 41976, 43142, 44838, 47064, 54802, 57387, 59784, 62604, 64713, 70596, 76516, 82203, 86284, 89676, 92167, 109604, 114774, 125208, 129426, 141192, 153032, 164406, 172161, 172568, 179352, 184334, 194139, 219208, 229548, 246609, 258852, 276501, 328812, 344322, 368668, 388278, 459096, 493218, 517704, 553002, 657624, 688644, 737336, 776556, 829503, 986436, 1013837, 1106004, 1377288, 1553112, 1659006, 1972872, 2027674, 2212008, 3041511, 3318012, 4055348, 6083022, 6636024, 8110696, 9124533, 12166044, 18249066, 24332088, 36498132, 72996264]

約数ペア:

[(1, 72996264), (2, 36498132), (3, 24332088), (4, 18249066), (6, 12166044), (8, 9124533), (9, 8110696), (11, 6636024), (12, 6083022), (18, 4055348), (22, 3318012), (24, 3041511), (33, 2212008), (36, 2027674), (37, 1972872), (44, 1659006), (47, 1553112), (53, 1377288), (66, 1106004), (72, 1013837), (74, 986436), (88, 829503), (94, 776556), (99, 737336), (106, 688644), (111, 657624), (132, 553002), (141, 517704), (148, 493218), (159, 459096), (188, 388278), (198, 368668), (212, 344322), (222, 328812), (264, 276501), (282, 258852), (296, 246609), (318, 229548), (333, 219208), (376, 194139), (396, 184334), (407, 179352), (423, 172568), (424, 172161), (444, 164406), (477, 153032), (517, 141192), (564, 129426), (583, 125208), (636, 114774), (666, 109604), (792, 92167), (814, 89676), (846, 86284), (888, 82203), (954, 76516), (1034, 70596), (1128, 64713), (1166, 62604), (1221, 59784), (1272, 57387), (1332, 54802), (1551, 47064), (1628, 44838), (1692, 43142), (1739, 41976), (1749, 41736), (1908, 38258), (1961, 37224), (2068, 35298), (2332, 31302), (2442, 29892), (2491, 29304), (2664, 27401), (3102, 23532), (3256, 22419), (3384, 21571), (3478, 20988), (3498, 20868), (3663, 19928), (3816, 19129), (3922, 18612), (4136, 17649), (4653, 15688), (4664, 15651), (4884, 14946), (4982, 14652), (5217, 13992), (5247, 13912), (5883, 12408), (6204, 11766), (6956, 10494), (6996, 10434), (7326, 9964), (7473, 9768), (7844, 9306)]