72975032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11503}}^1$

素因数の和:11583

約数の個数: 32

約数和(自身を含む): 149782080

約数和(自身を除く): 76807048

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 11503, 23006, 46012, 92024, 149539, 299078, 598156, 701683, 1196312, 1403366, 2806732, 5613464, 9121879, 18243758, 36487516, 72975032]

約数ペア:

[(1, 72975032), (2, 36487516), (4, 18243758), (8, 9121879), (13, 5613464), (26, 2806732), (52, 1403366), (61, 1196312), (104, 701683), (122, 598156), (244, 299078), (488, 149539), (793, 92024), (1586, 46012), (3172, 23006), (6344, 11503)]