63969948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2617}}^1$

素因数の和:2731

約数の個数: 72

約数和(自身を含む): 186778592

約数和(自身を除く): 122808644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2617, 2716, 3492, 4074, 5234, 6111, 7851, 8148, 10468, 12222, 15702, 18319, 23553, 24444, 31404, 36638, 47106, 54957, 73276, 94212, 109914, 164871, 219828, 253849, 329742, 507698, 659484, 761547, 1015396, 1523094, 1776943, 2284641, 3046188, 3553886, 4569282, 5330829, 7107772, 9138564, 10661658, 15992487, 21323316, 31984974, 63969948]

約数ペア:

[(1, 63969948), (2, 31984974), (3, 21323316), (4, 15992487), (6, 10661658), (7, 9138564), (9, 7107772), (12, 5330829), (14, 4569282), (18, 3553886), (21, 3046188), (28, 2284641), (36, 1776943), (42, 1523094), (63, 1015396), (84, 761547), (97, 659484), (126, 507698), (194, 329742), (252, 253849), (291, 219828), (388, 164871), (582, 109914), (679, 94212), (873, 73276), (1164, 54957), (1358, 47106), (1746, 36638), (2037, 31404), (2617, 24444), (2716, 23553), (3492, 18319), (4074, 15702), (5234, 12222), (6111, 10468), (7851, 8148)]