64588624

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1363

約数の個数: 40

約数和(自身を含む): 130491648

約数和(自身を除く): 65903024

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1217, 1712, 2434, 3317, 4868, 6634, 9736, 13268, 19472, 26536, 37727, 53072, 75454, 130219, 150908, 260438, 301816, 520876, 603632, 1041752, 2083504, 4036789, 8073578, 16147156, 32294312, 64588624]

約数ペア:

[(1, 64588624), (2, 32294312), (4, 16147156), (8, 8073578), (16, 4036789), (31, 2083504), (62, 1041752), (107, 603632), (124, 520876), (214, 301816), (248, 260438), (428, 150908), (496, 130219), (856, 75454), (1217, 53072), (1712, 37727), (2434, 26536), (3317, 19472), (4868, 13268), (6634, 9736)]