90717381646

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{19429}}^1$

素因数の和:19721

約数の個数: 48

約数和(自身を含む): 149241052800

約数和(自身を除く): 58523671154

約数列:

[1, 2, 19, 29, 38, 58, 223, 361, 446, 551, 722, 1102, 4237, 6467, 8474, 10469, 12934, 19429, 20938, 38858, 80503, 122873, 161006, 245746, 369151, 563441, 738302, 1126882, 2334587, 4332667, 4669174, 7013869, 8665334, 10705379, 14027738, 21410758, 82320673, 125647343, 164641346, 203402201, 251294686, 406804402, 1564092787, 2387299517, 3128185574, 4774599034, 45358690823, 90717381646]

約数ペア:

[(1, 90717381646), (2, 45358690823), (19, 4774599034), (29, 3128185574), (38, 2387299517), (58, 1564092787), (223, 406804402), (361, 251294686), (446, 203402201), (551, 164641346), (722, 125647343), (1102, 82320673), (4237, 21410758), (6467, 14027738), (8474, 10705379), (10469, 8665334), (12934, 7013869), (19429, 4669174), (20938, 4332667), (38858, 2334587), (80503, 1126882), (122873, 738302), (161006, 563441), (245746, 369151)]