61640896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{31069}}^1$

素因数の和:31112

約数の個数: 28

約数和(自身を含む): 126268480

約数和(自身を除く): 64627584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 31069, 62138, 124276, 248552, 497104, 963139, 994208, 1926278, 1988416, 3852556, 7705112, 15410224, 30820448, 61640896]

約数ペア:

[(1, 61640896), (2, 30820448), (4, 15410224), (8, 7705112), (16, 3852556), (31, 1988416), (32, 1926278), (62, 994208), (64, 963139), (124, 497104), (248, 248552), (496, 124276), (992, 62138), (1984, 31069)]