66609570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 170729856

約数和(自身を除く): 104120286

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 131, 170, 255, 262, 393, 510, 655, 786, 997, 1310, 1965, 1994, 2227, 2991, 3930, 4454, 4985, 5982, 6681, 9970, 11135, 13362, 14955, 16949, 22270, 29910, 33405, 33898, 50847, 66810, 84745, 101694, 130607, 169490, 254235, 261214, 391821, 508470, 653035, 783642, 1306070, 1959105, 2220319, 3918210, 4440638, 6660957, 11101595, 13321914, 22203190, 33304785, 66609570]

約数ペア:

[(1, 66609570), (2, 33304785), (3, 22203190), (5, 13321914), (6, 11101595), (10, 6660957), (15, 4440638), (17, 3918210), (30, 2220319), (34, 1959105), (51, 1306070), (85, 783642), (102, 653035), (131, 508470), (170, 391821), (255, 261214), (262, 254235), (393, 169490), (510, 130607), (655, 101694), (786, 84745), (997, 66810), (1310, 50847), (1965, 33898), (1994, 33405), (2227, 29910), (2991, 22270), (3930, 16949), (4454, 14955), (4985, 13362), (5982, 11135), (6681, 9970)]