66582110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 143990784

約数和(自身を除く): 77408674

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 61, 62, 70, 122, 155, 217, 305, 310, 427, 434, 503, 610, 854, 1006, 1085, 1891, 2135, 2170, 2515, 3521, 3782, 4270, 5030, 7042, 9455, 13237, 15593, 17605, 18910, 26474, 30683, 31186, 35210, 61366, 66185, 77965, 109151, 132370, 153415, 155930, 214781, 218302, 306830, 429562, 545755, 951173, 1073905, 1091510, 1902346, 2147810, 4755865, 6658211, 9511730, 13316422, 33291055, 66582110]

約数ペア:

[(1, 66582110), (2, 33291055), (5, 13316422), (7, 9511730), (10, 6658211), (14, 4755865), (31, 2147810), (35, 1902346), (61, 1091510), (62, 1073905), (70, 951173), (122, 545755), (155, 429562), (217, 306830), (305, 218302), (310, 214781), (427, 155930), (434, 153415), (503, 132370), (610, 109151), (854, 77965), (1006, 66185), (1085, 61366), (1891, 35210), (2135, 31186), (2170, 30683), (2515, 26474), (3521, 18910), (3782, 17605), (4270, 15593), (5030, 13237), (7042, 9455)]