66750768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{66221}}^1$

素因数の和:66242

約数の個数: 60

約数和(自身を含む): 213499728

約数和(自身を除く): 146748960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 66221, 132442, 198663, 264884, 397326, 463547, 529768, 595989, 794652, 927094, 1059536, 1191978, 1390641, 1589304, 1854188, 2383956, 2781282, 3178608, 3708376, 4171923, 4767912, 5562564, 7416752, 8343846, 9535824, 11125128, 16687692, 22250256, 33375384, 66750768]

約数ペア:

[(1, 66750768), (2, 33375384), (3, 22250256), (4, 16687692), (6, 11125128), (7, 9535824), (8, 8343846), (9, 7416752), (12, 5562564), (14, 4767912), (16, 4171923), (18, 3708376), (21, 3178608), (24, 2781282), (28, 2383956), (36, 1854188), (42, 1589304), (48, 1390641), (56, 1191978), (63, 1059536), (72, 927094), (84, 794652), (112, 595989), (126, 529768), (144, 463547), (168, 397326), (252, 264884), (336, 198663), (504, 132442), (1008, 66221)]