91012528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{653}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 182952576

約数和(自身を除く): 91940048

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 281, 496, 562, 653, 1124, 1306, 2248, 2612, 4496, 5224, 8711, 10448, 17422, 20243, 34844, 40486, 69688, 80972, 139376, 161944, 183493, 323888, 366986, 733972, 1467944, 2935888, 5688283, 11376566, 22753132, 45506264, 91012528]

約数ペア:

[(1, 91012528), (2, 45506264), (4, 22753132), (8, 11376566), (16, 5688283), (31, 2935888), (62, 1467944), (124, 733972), (248, 366986), (281, 323888), (496, 183493), (562, 161944), (653, 139376), (1124, 80972), (1306, 69688), (2248, 40486), (2612, 34844), (4496, 20243), (5224, 17422), (8711, 10448)]