66737358

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 80

約数和(自身を含む): 157094784

約数和(自身を除く): 90357426

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 97, 137, 162, 186, 194, 274, 279, 291, 411, 558, 582, 822, 837, 873, 1233, 1674, 1746, 2466, 2511, 2619, 3007, 3699, 4247, 5022, 5238, 6014, 7398, 7857, 8494, 9021, 11097, 12741, 13289, 15714, 18042, 22194, 25482, 26578, 27063, 38223, 39867, 54126, 76446, 79734, 81189, 114669, 119601, 162378, 229338, 239202, 243567, 344007, 358803, 411959, 487134, 688014, 717606, 823918, 1076409, 1235877, 2152818, 2471754, 3707631, 7415262, 11122893, 22245786, 33368679, 66737358]

約数ペア:

[(1, 66737358), (2, 33368679), (3, 22245786), (6, 11122893), (9, 7415262), (18, 3707631), (27, 2471754), (31, 2152818), (54, 1235877), (62, 1076409), (81, 823918), (93, 717606), (97, 688014), (137, 487134), (162, 411959), (186, 358803), (194, 344007), (274, 243567), (279, 239202), (291, 229338), (411, 162378), (558, 119601), (582, 114669), (822, 81189), (837, 79734), (873, 76446), (1233, 54126), (1674, 39867), (1746, 38223), (2466, 27063), (2511, 26578), (2619, 25482), (3007, 22194), (3699, 18042), (4247, 15714), (5022, 13289), (5238, 12741), (6014, 11097), (7398, 9021), (7857, 8494)]