69969816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{138829}}^1$

素因数の和:138848

約数の個数: 48

約数和(自身を含む): 216574800

約数和(自身を除く): 146604984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 138829, 277658, 416487, 555316, 832974, 971803, 1110632, 1249461, 1665948, 1943606, 2498922, 2915409, 3331896, 3887212, 4997844, 5830818, 7774424, 8746227, 9995688, 11661636, 17492454, 23323272, 34984908, 69969816]

約数ペア:

[(1, 69969816), (2, 34984908), (3, 23323272), (4, 17492454), (6, 11661636), (7, 9995688), (8, 8746227), (9, 7774424), (12, 5830818), (14, 4997844), (18, 3887212), (21, 3331896), (24, 2915409), (28, 2498922), (36, 1943606), (42, 1665948), (56, 1249461), (63, 1110632), (72, 971803), (84, 832974), (126, 555316), (168, 416487), (252, 277658), (504, 138829)]