63724840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3082

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 93039320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 3023, 4216, 5270, 6046, 10540, 12092, 15115, 21080, 24184, 30230, 51391, 60460, 93713, 102782, 120920, 187426, 205564, 256955, 374852, 411128, 468565, 513910, 749704, 937130, 1027820, 1593121, 1874260, 2055640, 3186242, 3748520, 6372484, 7965605, 12744968, 15931210, 31862420, 63724840]

約数ペア:

[(1, 63724840), (2, 31862420), (4, 15931210), (5, 12744968), (8, 7965605), (10, 6372484), (17, 3748520), (20, 3186242), (31, 2055640), (34, 1874260), (40, 1593121), (62, 1027820), (68, 937130), (85, 749704), (124, 513910), (136, 468565), (155, 411128), (170, 374852), (248, 256955), (310, 205564), (340, 187426), (527, 120920), (620, 102782), (680, 93713), (1054, 60460), (1240, 51391), (2108, 30230), (2635, 24184), (3023, 21080), (4216, 15115), (5270, 12092), (6046, 10540)]