90133828

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{617}}^1\times {\mathrm{619}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 160927200

約数和(自身を除く): 70793372

約数列:

[1, 2, 4, 59, 118, 236, 617, 619, 1234, 1238, 2468, 2476, 36403, 36521, 72806, 73042, 145612, 146084, 381923, 763846, 1527692, 22533457, 45066914, 90133828]

約数ペア:

[(1, 90133828), (2, 45066914), (4, 22533457), (59, 1527692), (118, 763846), (236, 381923), (617, 146084), (619, 145612), (1234, 73042), (1238, 72806), (2468, 36521), (2476, 36403)]