72667518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 185902080

約数和(自身を除く): 113234562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 121, 154, 158, 181, 231, 237, 242, 362, 363, 462, 474, 543, 553, 726, 847, 869, 1086, 1106, 1267, 1659, 1694, 1738, 1991, 2534, 2541, 2607, 3318, 3801, 3982, 5082, 5214, 5973, 6083, 7602, 9559, 11946, 12166, 13937, 14299, 18249, 19118, 21901, 27874, 28598, 28677, 36498, 41811, 42897, 43802, 57354, 65703, 66913, 83622, 85794, 100093, 131406, 133826, 153307, 157289, 200186, 200739, 300279, 306614, 314578, 401478, 459921, 471867, 600558, 919842, 943734, 1101023, 1730179, 2202046, 3303069, 3460358, 5190537, 6606138, 10381074, 12111253, 24222506, 36333759, 72667518]

約数ペア:

[(1, 72667518), (2, 36333759), (3, 24222506), (6, 12111253), (7, 10381074), (11, 6606138), (14, 5190537), (21, 3460358), (22, 3303069), (33, 2202046), (42, 1730179), (66, 1101023), (77, 943734), (79, 919842), (121, 600558), (154, 471867), (158, 459921), (181, 401478), (231, 314578), (237, 306614), (242, 300279), (362, 200739), (363, 200186), (462, 157289), (474, 153307), (543, 133826), (553, 131406), (726, 100093), (847, 85794), (869, 83622), (1086, 66913), (1106, 65703), (1267, 57354), (1659, 43802), (1694, 42897), (1738, 41811), (1991, 36498), (2534, 28677), (2541, 28598), (2607, 27874), (3318, 21901), (3801, 19118), (3982, 18249), (5082, 14299), (5214, 13937), (5973, 12166), (6083, 11946), (7602, 9559)]