63507710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 134991360

約数和(自身を除く): 71483650

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 107, 122, 139, 214, 278, 305, 427, 535, 610, 695, 749, 854, 973, 1070, 1390, 1498, 1946, 2135, 3745, 4270, 4865, 6527, 7490, 8479, 9730, 13054, 14873, 16958, 29746, 32635, 42395, 45689, 59353, 65270, 74365, 84790, 91378, 104111, 118706, 148730, 208222, 228445, 296765, 456890, 520555, 593530, 907253, 1041110, 1814506, 4536265, 6350771, 9072530, 12701542, 31753855, 63507710]

約数ペア:

[(1, 63507710), (2, 31753855), (5, 12701542), (7, 9072530), (10, 6350771), (14, 4536265), (35, 1814506), (61, 1041110), (70, 907253), (107, 593530), (122, 520555), (139, 456890), (214, 296765), (278, 228445), (305, 208222), (427, 148730), (535, 118706), (610, 104111), (695, 91378), (749, 84790), (854, 74365), (973, 65270), (1070, 59353), (1390, 45689), (1498, 42395), (1946, 32635), (2135, 29746), (3745, 16958), (4270, 14873), (4865, 13054), (6527, 9730), (7490, 8479)]