26812060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 66624768

約数和(自身を除く): 39812708

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 67, 68, 85, 107, 110, 134, 170, 187, 214, 220, 268, 335, 340, 374, 428, 535, 670, 737, 748, 935, 1070, 1139, 1177, 1340, 1474, 1819, 1870, 2140, 2278, 2354, 2948, 3638, 3685, 3740, 4556, 4708, 5695, 5885, 7169, 7276, 7370, 9095, 11390, 11770, 12529, 14338, 14740, 18190, 20009, 22780, 23540, 25058, 28676, 35845, 36380, 40018, 50116, 62645, 71690, 78859, 80036, 100045, 121873, 125290, 143380, 157718, 200090, 243746, 250580, 315436, 394295, 400180, 487492, 609365, 788590, 1218730, 1340603, 1577180, 2437460, 2681206, 5362412, 6703015, 13406030, 26812060]

約数ペア:

[(1, 26812060), (2, 13406030), (4, 6703015), (5, 5362412), (10, 2681206), (11, 2437460), (17, 1577180), (20, 1340603), (22, 1218730), (34, 788590), (44, 609365), (55, 487492), (67, 400180), (68, 394295), (85, 315436), (107, 250580), (110, 243746), (134, 200090), (170, 157718), (187, 143380), (214, 125290), (220, 121873), (268, 100045), (335, 80036), (340, 78859), (374, 71690), (428, 62645), (535, 50116), (670, 40018), (737, 36380), (748, 35845), (935, 28676), (1070, 25058), (1139, 23540), (1177, 22780), (1340, 20009), (1474, 18190), (1819, 14740), (1870, 14338), (2140, 12529), (2278, 11770), (2354, 11390), (2948, 9095), (3638, 7370), (3685, 7276), (3740, 7169), (4556, 5885), (4708, 5695)]