90730122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 222372864

約数和(自身を除く): 131642742

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 83, 102, 119, 166, 238, 249, 357, 498, 581, 714, 1162, 1411, 1531, 1743, 2822, 3062, 3486, 4233, 4593, 8466, 9186, 9877, 10717, 19754, 21434, 26027, 29631, 32151, 52054, 59262, 64302, 78081, 127073, 156162, 182189, 254146, 364378, 381219, 546567, 762438, 889511, 1093134, 1779022, 2160241, 2668533, 4320482, 5337066, 6480723, 12961446, 15121687, 30243374, 45365061, 90730122]

約数ペア:

[(1, 90730122), (2, 45365061), (3, 30243374), (6, 15121687), (7, 12961446), (14, 6480723), (17, 5337066), (21, 4320482), (34, 2668533), (42, 2160241), (51, 1779022), (83, 1093134), (102, 889511), (119, 762438), (166, 546567), (238, 381219), (249, 364378), (357, 254146), (498, 182189), (581, 156162), (714, 127073), (1162, 78081), (1411, 64302), (1531, 59262), (1743, 52054), (2822, 32151), (3062, 29631), (3486, 26027), (4233, 21434), (4593, 19754), (8466, 10717), (9186, 9877)]