90875376

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1499}}^1$

素因数の和:1934

約数の個数: 60

約数和(自身を含む): 255099000

約数和(自身を除く): 164223624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1499, 1684, 2526, 2998, 3368, 3789, 4497, 5052, 5996, 6736, 7578, 8994, 10104, 11992, 13491, 15156, 17988, 20208, 23984, 26982, 30312, 35976, 53964, 60624, 71952, 107928, 215856, 631079, 1262158, 1893237, 2524316, 3786474, 5048632, 5679711, 7572948, 10097264, 11359422, 15145896, 22718844, 30291792, 45437688, 90875376]

約数ペア:

[(1, 90875376), (2, 45437688), (3, 30291792), (4, 22718844), (6, 15145896), (8, 11359422), (9, 10097264), (12, 7572948), (16, 5679711), (18, 5048632), (24, 3786474), (36, 2524316), (48, 1893237), (72, 1262158), (144, 631079), (421, 215856), (842, 107928), (1263, 71952), (1499, 60624), (1684, 53964), (2526, 35976), (2998, 30312), (3368, 26982), (3789, 23984), (4497, 20208), (5052, 17988), (5996, 15156), (6736, 13491), (7578, 11992), (8994, 10104)]