83556088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 127951112

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 79, 88, 101, 119, 136, 154, 158, 187, 202, 238, 308, 316, 374, 404, 476, 553, 616, 632, 707, 748, 808, 869, 952, 1106, 1111, 1309, 1343, 1414, 1496, 1717, 1738, 2212, 2222, 2618, 2686, 2828, 3434, 3476, 4424, 4444, 5236, 5372, 5656, 6083, 6868, 6952, 7777, 7979, 8888, 9401, 10472, 10744, 12019, 12166, 13736, 14773, 15554, 15958, 18802, 18887, 24038, 24332, 29546, 31108, 31916, 37604, 37774, 48076, 48664, 55853, 59092, 62216, 63832, 75208, 75548, 87769, 96152, 103411, 111706, 118184, 132209, 135643, 151096, 175538, 206822, 223412, 264418, 271286, 351076, 413644, 446824, 528836, 542572, 614383, 702152, 827288, 949501, 1057672, 1085144, 1228766, 1492073, 1899002, 2457532, 2984146, 3798004, 4915064, 5968292, 7596008, 10444511, 11936584, 20889022, 41778044, 83556088]

約数ペア:

[(1, 83556088), (2, 41778044), (4, 20889022), (7, 11936584), (8, 10444511), (11, 7596008), (14, 5968292), (17, 4915064), (22, 3798004), (28, 2984146), (34, 2457532), (44, 1899002), (56, 1492073), (68, 1228766), (77, 1085144), (79, 1057672), (88, 949501), (101, 827288), (119, 702152), (136, 614383), (154, 542572), (158, 528836), (187, 446824), (202, 413644), (238, 351076), (308, 271286), (316, 264418), (374, 223412), (404, 206822), (476, 175538), (553, 151096), (616, 135643), (632, 132209), (707, 118184), (748, 111706), (808, 103411), (869, 96152), (952, 87769), (1106, 75548), (1111, 75208), (1309, 63832), (1343, 62216), (1414, 59092), (1496, 55853), (1717, 48664), (1738, 48076), (2212, 37774), (2222, 37604), (2618, 31916), (2686, 31108), (2828, 29546), (3434, 24332), (3476, 24038), (4424, 18887), (4444, 18802), (5236, 15958), (5372, 15554), (5656, 14773), (6083, 13736), (6868, 12166), (6952, 12019), (7777, 10744), (7979, 10472), (8888, 9401)]