90943088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1013}}^1$

素因数の和:1233

約数の個数: 40

約数和(自身を含む): 183071616

約数和(自身を除く): 92128528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 181, 248, 362, 496, 724, 1013, 1448, 2026, 2896, 4052, 5611, 8104, 11222, 16208, 22444, 31403, 44888, 62806, 89776, 125612, 183353, 251224, 366706, 502448, 733412, 1466824, 2933648, 5683943, 11367886, 22735772, 45471544, 90943088]

約数ペア:

[(1, 90943088), (2, 45471544), (4, 22735772), (8, 11367886), (16, 5683943), (31, 2933648), (62, 1466824), (124, 733412), (181, 502448), (248, 366706), (362, 251224), (496, 183353), (724, 125612), (1013, 89776), (1448, 62806), (2026, 44888), (2896, 31403), (4052, 22444), (5611, 16208), (8104, 11222)]