73801854

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:603

約数の個数: 80

約数和(自身を含む): 190688256

約数和(自身を除く): 116886402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 151, 162, 189, 302, 378, 431, 453, 567, 862, 906, 1057, 1134, 1293, 1359, 2114, 2586, 2718, 3017, 3171, 3879, 4077, 6034, 6342, 7758, 8154, 9051, 9513, 11637, 12231, 18102, 19026, 23274, 24462, 27153, 28539, 34911, 54306, 57078, 65081, 69822, 81459, 85617, 130162, 162918, 171234, 195243, 244377, 390486, 455567, 488754, 585729, 911134, 1171458, 1366701, 1757187, 2733402, 3514374, 4100103, 5271561, 8200206, 10543122, 12300309, 24600618, 36900927, 73801854]

約数ペア:

[(1, 73801854), (2, 36900927), (3, 24600618), (6, 12300309), (7, 10543122), (9, 8200206), (14, 5271561), (18, 4100103), (21, 3514374), (27, 2733402), (42, 1757187), (54, 1366701), (63, 1171458), (81, 911134), (126, 585729), (151, 488754), (162, 455567), (189, 390486), (302, 244377), (378, 195243), (431, 171234), (453, 162918), (567, 130162), (862, 85617), (906, 81459), (1057, 69822), (1134, 65081), (1293, 57078), (1359, 54306), (2114, 34911), (2586, 28539), (2718, 27153), (3017, 24462), (3171, 23274), (3879, 19026), (4077, 18102), (6034, 12231), (6342, 11637), (7758, 9513), (8154, 9051)]