87426682

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 163491048

約数和(自身を除く): 76064366

約数列:

[1, 2, 7, 14, 17, 34, 49, 97, 98, 119, 194, 238, 541, 679, 833, 1082, 1358, 1649, 1666, 3298, 3787, 4753, 7574, 9197, 9506, 11543, 18394, 23086, 26509, 52477, 53018, 64379, 80801, 104954, 128758, 161602, 367339, 450653, 734678, 892109, 901306, 1784218, 2571373, 5142746, 6244763, 12489526, 43713341, 87426682]

約数ペア:

[(1, 87426682), (2, 43713341), (7, 12489526), (14, 6244763), (17, 5142746), (34, 2571373), (49, 1784218), (97, 901306), (98, 892109), (119, 734678), (194, 450653), (238, 367339), (541, 161602), (679, 128758), (833, 104954), (1082, 80801), (1358, 64379), (1649, 53018), (1666, 52477), (3298, 26509), (3787, 23086), (4753, 18394), (7574, 11543), (9197, 9506)]