70730008

素因数分解:

$2^3\times {\mathrm{19}}^3\times {\mathrm{1289}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 140094000

約数和(自身を除く): 69363992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1289, 1444, 2578, 2888, 5156, 6859, 10312, 13718, 24491, 27436, 48982, 54872, 97964, 195928, 465329, 930658, 1861316, 3722632, 8841251, 17682502, 35365004, 70730008]

約数ペア:

[(1, 70730008), (2, 35365004), (4, 17682502), (8, 8841251), (19, 3722632), (38, 1861316), (76, 930658), (152, 465329), (361, 195928), (722, 97964), (1289, 54872), (1444, 48982), (2578, 27436), (2888, 24491), (5156, 13718), (6859, 10312)]