61531432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7417}}^1$

素因数の和:7501

約数の個数: 32

約数和(自身を含む): 124177320

約数和(自身を除く): 62645888

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 7417, 8296, 14834, 29668, 59336, 126089, 252178, 452437, 504356, 904874, 1008712, 1809748, 3619496, 7691429, 15382858, 30765716, 61531432]

約数ペア:

[(1, 61531432), (2, 30765716), (4, 15382858), (8, 7691429), (17, 3619496), (34, 1809748), (61, 1008712), (68, 904874), (122, 504356), (136, 452437), (244, 252178), (488, 126089), (1037, 59336), (2074, 29668), (4148, 14834), (7417, 8296)]