61534970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14411}}^1$

素因数の和:14486

約数の個数: 32

約数和(自身を含む): 128670336

約数和(自身を除く): 67135366

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 14411, 28822, 72055, 100877, 144110, 201754, 504385, 879071, 1008770, 1758142, 4395355, 6153497, 8790710, 12306994, 30767485, 61534970]

約数ペア:

[(1, 61534970), (2, 30767485), (5, 12306994), (7, 8790710), (10, 6153497), (14, 4395355), (35, 1758142), (61, 1008770), (70, 879071), (122, 504385), (305, 201754), (427, 144110), (610, 100877), (854, 72055), (2135, 28822), (4270, 14411)]