86729370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31769}}^1$

素因数の和:31799

約数の個数: 64

約数和(自身を含む): 256193280

約数和(自身を除く): 169463910

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, 31769, 63538, 95307, 158845, 190614, 222383, 317690, 412997, 444766, 476535, 667149, 825994, 953070, 1111915, 1238991, 1334298, 2064985, 2223830, 2477982, 2890979, 3335745, 4129970, 5781958, 6194955, 6671490, 8672937, 12389910, 14454895, 17345874, 28909790, 43364685, 86729370]

約数ペア:

[(1, 86729370), (2, 43364685), (3, 28909790), (5, 17345874), (6, 14454895), (7, 12389910), (10, 8672937), (13, 6671490), (14, 6194955), (15, 5781958), (21, 4129970), (26, 3335745), (30, 2890979), (35, 2477982), (39, 2223830), (42, 2064985), (65, 1334298), (70, 1238991), (78, 1111915), (91, 953070), (105, 825994), (130, 667149), (182, 476535), (195, 444766), (210, 412997), (273, 317690), (390, 222383), (455, 190614), (546, 158845), (910, 95307), (1365, 63538), (2730, 31769)]