65690664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 177690240

約数和(自身を除く): 111999576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 622, 677, 933, 1244, 1354, 1866, 2031, 2488, 2708, 3732, 4043, 4062, 5416, 7464, 8086, 8124, 8801, 12129, 16172, 16248, 17602, 24258, 26403, 32344, 35204, 48516, 52806, 70408, 97032, 105612, 210547, 211224, 421094, 631641, 842188, 1263282, 1684376, 2526564, 2737111, 5053128, 5474222, 8211333, 10948444, 16422666, 21896888, 32845332, 65690664]

約数ペア:

[(1, 65690664), (2, 32845332), (3, 21896888), (4, 16422666), (6, 10948444), (8, 8211333), (12, 5474222), (13, 5053128), (24, 2737111), (26, 2526564), (39, 1684376), (52, 1263282), (78, 842188), (104, 631641), (156, 421094), (311, 211224), (312, 210547), (622, 105612), (677, 97032), (933, 70408), (1244, 52806), (1354, 48516), (1866, 35204), (2031, 32344), (2488, 26403), (2708, 24258), (3732, 17602), (4043, 16248), (4062, 16172), (5416, 12129), (7464, 8801), (8086, 8124)]