61402816

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{30949}}^1$

素因数の和:30992

約数の個数: 28

約数和(自身を含む): 125780800

約数和(自身を除く): 64377984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 30949, 61898, 123796, 247592, 495184, 959419, 990368, 1918838, 1980736, 3837676, 7675352, 15350704, 30701408, 61402816]

約数ペア:

[(1, 61402816), (2, 30701408), (4, 15350704), (8, 7675352), (16, 3837676), (31, 1980736), (32, 1918838), (62, 990368), (64, 959419), (124, 495184), (248, 247592), (496, 123796), (992, 61898), (1984, 30949)]