72237816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143329}}^1$

素因数の和:143348

約数の個数: 48

約数和(自身を含む): 223594800

約数和(自身を除く): 151356984

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, 143329, 286658, 429987, 573316, 859974, 1003303, 1146632, 1289961, 1719948, 2006606, 2579922, 3009909, 3439896, 4013212, 5159844, 6019818, 8026424, 9029727, 10319688, 12039636, 18059454, 24079272, 36118908, 72237816]

約数ペア:

[(1, 72237816), (2, 36118908), (3, 24079272), (4, 18059454), (6, 12039636), (7, 10319688), (8, 9029727), (9, 8026424), (12, 6019818), (14, 5159844), (18, 4013212), (21, 3439896), (24, 3009909), (28, 2579922), (36, 2006606), (42, 1719948), (56, 1289961), (63, 1146632), (72, 1003303), (84, 859974), (126, 573316), (168, 429987), (252, 286658), (504, 143329)]