72955024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4397}}^1$

素因数の和:4483

約数の個数: 40

約数和(自身を含む): 152153208

約数和(自身を除く): 79198184

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 4148, 4397, 8296, 8794, 16592, 17588, 35176, 70352, 74749, 149498, 268217, 298996, 536434, 597992, 1072868, 1195984, 2145736, 4291472, 4559689, 9119378, 18238756, 36477512, 72955024]

約数ペア:

[(1, 72955024), (2, 36477512), (4, 18238756), (8, 9119378), (16, 4559689), (17, 4291472), (34, 2145736), (61, 1195984), (68, 1072868), (122, 597992), (136, 536434), (244, 298996), (272, 268217), (488, 149498), (976, 74749), (1037, 70352), (2074, 35176), (4148, 17588), (4397, 16592), (8296, 8794)]