86734830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31771}}^1$

素因数の和:31801

約数の個数: 64

約数和(自身を含む): 256209408

約数和(自身を除く): 169474578

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 31771, 63542, 95313, 158855, 190626, 222397, 317710, 413023, 444794, 476565, 667191, 826046, 953130, 1111985, 1239069, 1334382, 2065115, 2223970, 2478138, 2891161, 3335955, 4130230, 5782322, 6195345, 6671910, 8673483, 12390690, 14455805, 17346966, 28911610, 43367415, 86734830]

約数ペア:

[(1, 86734830), (2, 43367415), (3, 28911610), (5, 17346966), (6, 14455805), (7, 12390690), (10, 8673483), (13, 6671910), (14, 6195345), (15, 5782322), (21, 4130230), (26, 3335955), (30, 2891161), (35, 2478138), (39, 2223970), (42, 2065115), (65, 1334382), (70, 1239069), (78, 1111985), (91, 953130), (105, 826046), (130, 667191), (182, 476565), (195, 444794), (210, 413023), (273, 317710), (390, 222397), (455, 190626), (546, 158855), (910, 95313), (1365, 63542), (2730, 31771)]