62394280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 152868240

約数和(自身を除く): 90473960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 776, 970, 1237, 1261, 1940, 2474, 2522, 3880, 4948, 5044, 6185, 6305, 9896, 10088, 12370, 12610, 16081, 24740, 25220, 32162, 49480, 50440, 64324, 80405, 119989, 128648, 160810, 239978, 321620, 479956, 599945, 643240, 959912, 1199890, 1559857, 2399780, 3119714, 4799560, 6239428, 7799285, 12478856, 15598570, 31197140, 62394280]

約数ペア:

[(1, 62394280), (2, 31197140), (4, 15598570), (5, 12478856), (8, 7799285), (10, 6239428), (13, 4799560), (20, 3119714), (26, 2399780), (40, 1559857), (52, 1199890), (65, 959912), (97, 643240), (104, 599945), (130, 479956), (194, 321620), (260, 239978), (388, 160810), (485, 128648), (520, 119989), (776, 80405), (970, 64324), (1237, 50440), (1261, 49480), (1940, 32162), (2474, 25220), (2522, 24740), (3880, 16081), (4948, 12610), (5044, 12370), (6185, 10088), (6305, 9896)]