71901482614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{1973}}^1$

素因数の和:2569

約数の個数: 64

約数和(自身を含む): 122372208000

約数和(自身を除く): 50470725386

約数列:

[1, 2, 13, 23, 26, 46, 149, 298, 299, 409, 598, 818, 1937, 1973, 3427, 3874, 3946, 5317, 6854, 9407, 10634, 18814, 25649, 44551, 45379, 51298, 60941, 89102, 90758, 121882, 122291, 244582, 293977, 587954, 589927, 792233, 806957, 1179854, 1401643, 1584466, 1613914, 2803286, 3821701, 6761471, 7643402, 10490441, 13522942, 18221359, 18560011, 20980882, 36442718, 37120022, 87899123, 120236593, 175798246, 240473186, 241280143, 482560286, 1563075709, 2765441639, 3126151418, 5530883278, 35950741307, 71901482614]

約数ペア:

[(1, 71901482614), (2, 35950741307), (13, 5530883278), (23, 3126151418), (26, 2765441639), (46, 1563075709), (149, 482560286), (298, 241280143), (299, 240473186), (409, 175798246), (598, 120236593), (818, 87899123), (1937, 37120022), (1973, 36442718), (3427, 20980882), (3874, 18560011), (3946, 18221359), (5317, 13522942), (6854, 10490441), (9407, 7643402), (10634, 6761471), (18814, 3821701), (25649, 2803286), (44551, 1613914), (45379, 1584466), (51298, 1401643), (60941, 1179854), (89102, 806957), (90758, 792233), (121882, 589927), (122291, 587954), (244582, 293977)]