68908854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{937}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 168569856

約数和(自身を除く): 99661002

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 103, 119, 206, 238, 309, 357, 618, 714, 721, 937, 1442, 1751, 1874, 2163, 2811, 3502, 4326, 5253, 5622, 6559, 10506, 12257, 13118, 15929, 19677, 24514, 31858, 36771, 39354, 47787, 73542, 95574, 96511, 111503, 193022, 223006, 289533, 334509, 579066, 669018, 675577, 1351154, 1640687, 2026731, 3281374, 4053462, 4922061, 9844122, 11484809, 22969618, 34454427, 68908854]

約数ペア:

[(1, 68908854), (2, 34454427), (3, 22969618), (6, 11484809), (7, 9844122), (14, 4922061), (17, 4053462), (21, 3281374), (34, 2026731), (42, 1640687), (51, 1351154), (102, 675577), (103, 669018), (119, 579066), (206, 334509), (238, 289533), (309, 223006), (357, 193022), (618, 111503), (714, 96511), (721, 95574), (937, 73542), (1442, 47787), (1751, 39354), (1874, 36771), (2163, 31858), (2811, 24514), (3502, 19677), (4326, 15929), (5253, 13118), (5622, 12257), (6559, 10506)]