74144478

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 151482240

約数和(自身を除く): 77337762

約数列:

[1, 2, 3, 6, 67, 134, 181, 201, 362, 402, 543, 1019, 1086, 2038, 3057, 6114, 12127, 24254, 36381, 68273, 72762, 136546, 184439, 204819, 368878, 409638, 553317, 1106634, 12357413, 24714826, 37072239, 74144478]

約数ペア:

[(1, 74144478), (2, 37072239), (3, 24714826), (6, 12357413), (67, 1106634), (134, 553317), (181, 409638), (201, 368878), (362, 204819), (402, 184439), (543, 136546), (1019, 72762), (1086, 68273), (2038, 36381), (3057, 24254), (6114, 12127)]