65307204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 172040960

約数和(自身を除く): 106733756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 139, 186, 278, 279, 372, 417, 421, 556, 558, 834, 842, 1116, 1251, 1263, 1668, 1684, 2502, 2526, 3789, 4309, 5004, 5052, 7578, 8618, 12927, 13051, 15156, 17236, 25854, 26102, 38781, 39153, 51708, 52204, 58519, 77562, 78306, 117038, 117459, 155124, 156612, 175557, 234076, 234918, 351114, 469836, 526671, 702228, 1053342, 1814089, 2106684, 3628178, 5442267, 7256356, 10884534, 16326801, 21769068, 32653602, 65307204]

約数ペア:

[(1, 65307204), (2, 32653602), (3, 21769068), (4, 16326801), (6, 10884534), (9, 7256356), (12, 5442267), (18, 3628178), (31, 2106684), (36, 1814089), (62, 1053342), (93, 702228), (124, 526671), (139, 469836), (186, 351114), (278, 234918), (279, 234076), (372, 175557), (417, 156612), (421, 155124), (556, 117459), (558, 117038), (834, 78306), (842, 77562), (1116, 58519), (1251, 52204), (1263, 51708), (1668, 39153), (1684, 38781), (2502, 26102), (2526, 25854), (3789, 17236), (4309, 15156), (5004, 13051), (5052, 12927), (7578, 8618)]