61464132

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 159606720

約数和(自身を除く): 98142588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 139, 142, 173, 213, 278, 284, 346, 417, 426, 519, 556, 639, 692, 834, 852, 1038, 1251, 1278, 1557, 1668, 2076, 2502, 2556, 3114, 5004, 6228, 9869, 12283, 19738, 24047, 24566, 29607, 36849, 39476, 48094, 49132, 59214, 72141, 73698, 88821, 96188, 110547, 118428, 144282, 147396, 177642, 216423, 221094, 288564, 355284, 432846, 442188, 865692, 1707337, 3414674, 5122011, 6829348, 10244022, 15366033, 20488044, 30732066, 61464132]

約数ペア:

[(1, 61464132), (2, 30732066), (3, 20488044), (4, 15366033), (6, 10244022), (9, 6829348), (12, 5122011), (18, 3414674), (36, 1707337), (71, 865692), (139, 442188), (142, 432846), (173, 355284), (213, 288564), (278, 221094), (284, 216423), (346, 177642), (417, 147396), (426, 144282), (519, 118428), (556, 110547), (639, 96188), (692, 88821), (834, 73698), (852, 72141), (1038, 59214), (1251, 49132), (1278, 48094), (1557, 39476), (1668, 36849), (2076, 29607), (2502, 24566), (2556, 24047), (3114, 19738), (5004, 12283), (6228, 9869)]