78703812

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 238859712

約数和(自身を除く): 160155900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 243, 297, 306, 324, 374, 396, 433, 459, 486, 561, 594, 612, 748, 866, 891, 918, 972, 1122, 1188, 1299, 1377, 1683, 1732, 1782, 1836, 2244, 2598, 2673, 2754, 3366, 3564, 3897, 4131, 4763, 5049, 5196, 5346, 5508, 6732, 7361, 7794, 8262, 9526, 10098, 10692, 11691, 14289, 14722, 15147, 15588, 16524, 19052, 20196, 22083, 23382, 28578, 29444, 30294, 35073, 42867, 44166, 45441, 46764, 57156, 60588, 66249, 70146, 80971, 85734, 88332, 90882, 105219, 128601, 132498, 140292, 161942, 171468, 181764, 198747, 210438, 242913, 257202, 264996, 323884, 385803, 397494, 420876, 485826, 514404, 596241, 728739, 771606, 794988, 971652, 1157409, 1192482, 1457478, 1543212, 1788723, 2186217, 2314818, 2384964, 2914956, 3577446, 4372434, 4629636, 6558651, 7154892, 8744868, 13117302, 19675953, 26234604, 39351906, 78703812]

約数ペア:

[(1, 78703812), (2, 39351906), (3, 26234604), (4, 19675953), (6, 13117302), (9, 8744868), (11, 7154892), (12, 6558651), (17, 4629636), (18, 4372434), (22, 3577446), (27, 2914956), (33, 2384964), (34, 2314818), (36, 2186217), (44, 1788723), (51, 1543212), (54, 1457478), (66, 1192482), (68, 1157409), (81, 971652), (99, 794988), (102, 771606), (108, 728739), (132, 596241), (153, 514404), (162, 485826), (187, 420876), (198, 397494), (204, 385803), (243, 323884), (297, 264996), (306, 257202), (324, 242913), (374, 210438), (396, 198747), (433, 181764), (459, 171468), (486, 161942), (561, 140292), (594, 132498), (612, 128601), (748, 105219), (866, 90882), (891, 88332), (918, 85734), (972, 80971), (1122, 70146), (1188, 66249), (1299, 60588), (1377, 57156), (1683, 46764), (1732, 45441), (1782, 44166), (1836, 42867), (2244, 35073), (2598, 30294), (2673, 29444), (2754, 28578), (3366, 23382), (3564, 22083), (3897, 20196), (4131, 19052), (4763, 16524), (5049, 15588), (5196, 15147), (5346, 14722), (5508, 14289), (6732, 11691), (7361, 10692), (7794, 10098), (8262, 9526)]