90934012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 177739072

約数和(自身を除く): 86805060

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 151, 302, 313, 481, 604, 626, 962, 1252, 1924, 1963, 3926, 4069, 5587, 7852, 8138, 11174, 11581, 16276, 22348, 23162, 46324, 47263, 72631, 94526, 145262, 150553, 189052, 290524, 301106, 602212, 614419, 1228838, 1748731, 2457676, 3497462, 6994924, 22733503, 45467006, 90934012]

約数ペア:

[(1, 90934012), (2, 45467006), (4, 22733503), (13, 6994924), (26, 3497462), (37, 2457676), (52, 1748731), (74, 1228838), (148, 614419), (151, 602212), (302, 301106), (313, 290524), (481, 189052), (604, 150553), (626, 145262), (962, 94526), (1252, 72631), (1924, 47263), (1963, 46324), (3926, 23162), (4069, 22348), (5587, 16276), (7852, 11581), (8138, 11174)]