86042970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5657}}^1$

素因数の和:5696

約数の個数: 72

約数和(自身を含む): 242286876

約数和(自身を除く): 156243906

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 5657, 7605, 11314, 15210, 16971, 28285, 33942, 50913, 56570, 73541, 84855, 101826, 147082, 169710, 220623, 254565, 367705, 441246, 509130, 661869, 735410, 956033, 1103115, 1323738, 1912066, 2206230, 2868099, 3309345, 4780165, 5736198, 6618690, 8604297, 9560330, 14340495, 17208594, 28680990, 43021485, 86042970]

約数ペア:

[(1, 86042970), (2, 43021485), (3, 28680990), (5, 17208594), (6, 14340495), (9, 9560330), (10, 8604297), (13, 6618690), (15, 5736198), (18, 4780165), (26, 3309345), (30, 2868099), (39, 2206230), (45, 1912066), (65, 1323738), (78, 1103115), (90, 956033), (117, 735410), (130, 661869), (169, 509130), (195, 441246), (234, 367705), (338, 254565), (390, 220623), (507, 169710), (585, 147082), (845, 101826), (1014, 84855), (1170, 73541), (1521, 56570), (1690, 50913), (2535, 33942), (3042, 28285), (5070, 16971), (5657, 15210), (7605, 11314)]