70315812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9001}}^1$

素因数の和:9049

約数の個数: 72

約数和(自身を含む): 209710592

約数和(自身を除く): 139394780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 9001, 18002, 27003, 36004, 54006, 63007, 81009, 108012, 126014, 162018, 189021, 252028, 279031, 324036, 378042, 558062, 567063, 756084, 837093, 1116124, 1134126, 1674186, 1953217, 2268252, 2511279, 3348372, 3906434, 5022558, 5859651, 7812868, 10045116, 11719302, 17578953, 23438604, 35157906, 70315812]

約数ペア:

[(1, 70315812), (2, 35157906), (3, 23438604), (4, 17578953), (6, 11719302), (7, 10045116), (9, 7812868), (12, 5859651), (14, 5022558), (18, 3906434), (21, 3348372), (28, 2511279), (31, 2268252), (36, 1953217), (42, 1674186), (62, 1134126), (63, 1116124), (84, 837093), (93, 756084), (124, 567063), (126, 558062), (186, 378042), (217, 324036), (252, 279031), (279, 252028), (372, 189021), (434, 162018), (558, 126014), (651, 108012), (868, 81009), (1116, 63007), (1302, 54006), (1953, 36004), (2604, 27003), (3906, 18002), (7812, 9001)]