82210212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2887}}^1$

素因数の和:3017

約数の個数: 72

約数和(自身を含む): 239680896

約数和(自身を除く): 157470684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 2887, 3164, 4068, 4746, 5774, 7119, 8661, 9492, 11548, 14238, 17322, 20209, 25983, 28476, 34644, 40418, 51966, 60627, 80836, 103932, 121254, 181881, 242508, 326231, 363762, 652462, 727524, 978693, 1304924, 1957386, 2283617, 2936079, 3914772, 4567234, 5872158, 6850851, 9134468, 11744316, 13701702, 20552553, 27403404, 41105106, 82210212]

約数ペア:

[(1, 82210212), (2, 41105106), (3, 27403404), (4, 20552553), (6, 13701702), (7, 11744316), (9, 9134468), (12, 6850851), (14, 5872158), (18, 4567234), (21, 3914772), (28, 2936079), (36, 2283617), (42, 1957386), (63, 1304924), (84, 978693), (113, 727524), (126, 652462), (226, 363762), (252, 326231), (339, 242508), (452, 181881), (678, 121254), (791, 103932), (1017, 80836), (1356, 60627), (1582, 51966), (2034, 40418), (2373, 34644), (2887, 28476), (3164, 25983), (4068, 20209), (4746, 17322), (5774, 14238), (7119, 11548), (8661, 9492)]