61889604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19913}}^1$

素因数の和:19964

約数の個数: 48

約数和(自身を含む): 169507968

約数和(自身を除く): 107618364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 19913, 39826, 59739, 79652, 119478, 139391, 238956, 278782, 418173, 557564, 736781, 836346, 1473562, 1672692, 2210343, 2947124, 4420686, 5157467, 8841372, 10314934, 15472401, 20629868, 30944802, 61889604]

約数ペア:

[(1, 61889604), (2, 30944802), (3, 20629868), (4, 15472401), (6, 10314934), (7, 8841372), (12, 5157467), (14, 4420686), (21, 2947124), (28, 2210343), (37, 1672692), (42, 1473562), (74, 836346), (84, 736781), (111, 557564), (148, 418173), (222, 278782), (259, 238956), (444, 139391), (518, 119478), (777, 79652), (1036, 59739), (1554, 39826), (3108, 19913)]