61825408

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{15581}}^1$

素因数の和:15626

約数の個数: 32

約数和(自身を含む): 127149120

約数和(自身を除く): 65323712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 15581, 31162, 62324, 124648, 249296, 483011, 498592, 966022, 997184, 1932044, 1994368, 3864088, 7728176, 15456352, 30912704, 61825408]

約数ペア:

[(1, 61825408), (2, 30912704), (4, 15456352), (8, 7728176), (16, 3864088), (31, 1994368), (32, 1932044), (62, 997184), (64, 966022), (124, 498592), (128, 483011), (248, 249296), (496, 124648), (992, 62324), (1984, 31162), (3968, 15581)]