67603770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57781}}^1$

素因数の和:57807

約数の個数: 48

約数和(自身を含む): 189293832

約数和(自身を除く): 121690062

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 57781, 115562, 173343, 288905, 346686, 520029, 577810, 751153, 866715, 1040058, 1502306, 1733430, 2253459, 2600145, 3755765, 4506918, 5200290, 6760377, 7511530, 11267295, 13520754, 22534590, 33801885, 67603770]

約数ペア:

[(1, 67603770), (2, 33801885), (3, 22534590), (5, 13520754), (6, 11267295), (9, 7511530), (10, 6760377), (13, 5200290), (15, 4506918), (18, 3755765), (26, 2600145), (30, 2253459), (39, 1733430), (45, 1502306), (65, 1040058), (78, 866715), (90, 751153), (117, 577810), (130, 520029), (195, 346686), (234, 288905), (390, 173343), (585, 115562), (1170, 57781)]