90576382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1013}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 155020320

約数和(自身を除く): 64443938

約数列:

[1, 2, 13, 19, 26, 38, 181, 247, 362, 494, 1013, 2026, 2353, 3439, 4706, 6878, 13169, 19247, 26338, 38494, 44707, 89414, 183353, 250211, 366706, 500422, 2383589, 3483707, 4767178, 6967414, 45288191, 90576382]

約数ペア:

[(1, 90576382), (2, 45288191), (13, 6967414), (19, 4767178), (26, 3483707), (38, 2383589), (181, 500422), (247, 366706), (362, 250211), (494, 183353), (1013, 89414), (2026, 44707), (2353, 38494), (3439, 26338), (4706, 19247), (6878, 13169)]