65063420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6230

約数の個数: 48

約数和(自身を含む): 149361408

約数和(自身を除く): 84297988

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 6173, 10540, 12346, 24692, 30865, 61730, 104941, 123460, 191363, 209882, 382726, 419764, 524705, 765452, 956815, 1049410, 1913630, 2098820, 3253171, 3827260, 6506342, 13012684, 16265855, 32531710, 65063420]

約数ペア:

[(1, 65063420), (2, 32531710), (4, 16265855), (5, 13012684), (10, 6506342), (17, 3827260), (20, 3253171), (31, 2098820), (34, 1913630), (62, 1049410), (68, 956815), (85, 765452), (124, 524705), (155, 419764), (170, 382726), (310, 209882), (340, 191363), (527, 123460), (620, 104941), (1054, 61730), (2108, 30865), (2635, 24692), (5270, 12346), (6173, 10540)]