90199808

素因数分解:

$2^8\times {\mathrm{463}}^1\times {\mathrm{761}}^1$

素因数の和:1240

約数の個数: 36

約数和(自身を含む): 180673248

約数和(自身を除く): 90473440

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 463, 761, 926, 1522, 1852, 3044, 3704, 6088, 7408, 12176, 14816, 24352, 29632, 48704, 59264, 97408, 118528, 194816, 352343, 704686, 1409372, 2818744, 5637488, 11274976, 22549952, 45099904, 90199808]

約数ペア:

[(1, 90199808), (2, 45099904), (4, 22549952), (8, 11274976), (16, 5637488), (32, 2818744), (64, 1409372), (128, 704686), (256, 352343), (463, 194816), (761, 118528), (926, 97408), (1522, 59264), (1852, 48704), (3044, 29632), (3704, 24352), (6088, 14816), (7408, 12176)]