67491690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{577}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 185773824

約数和(自身を除く): 118282134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 557, 577, 1114, 1154, 1671, 1731, 2785, 2885, 3342, 3462, 3899, 4039, 5570, 5770, 7798, 8078, 8355, 8655, 11697, 12117, 16710, 17310, 19495, 20195, 23394, 24234, 38990, 40390, 58485, 60585, 116970, 121170, 321389, 642778, 964167, 1606945, 1928334, 2249723, 3213890, 4499446, 4820835, 6749169, 9641670, 11248615, 13498338, 22497230, 33745845, 67491690]

約数ペア:

[(1, 67491690), (2, 33745845), (3, 22497230), (5, 13498338), (6, 11248615), (7, 9641670), (10, 6749169), (14, 4820835), (15, 4499446), (21, 3213890), (30, 2249723), (35, 1928334), (42, 1606945), (70, 964167), (105, 642778), (210, 321389), (557, 121170), (577, 116970), (1114, 60585), (1154, 58485), (1671, 40390), (1731, 38990), (2785, 24234), (2885, 23394), (3342, 20195), (3462, 19495), (3899, 17310), (4039, 16710), (5570, 12117), (5770, 11697), (7798, 8655), (8078, 8355)]