55999512

素因数分解:

$2^3\times 3^4\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 158776200

約数和(自身を除く): 102776688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 216, 267, 324, 356, 534, 648, 712, 801, 971, 1068, 1602, 1942, 2136, 2403, 2913, 3204, 3884, 4806, 5826, 6408, 7209, 7768, 8739, 9612, 11652, 14418, 17478, 19224, 23304, 26217, 28836, 34956, 52434, 57672, 69912, 78651, 86419, 104868, 157302, 172838, 209736, 259257, 314604, 345676, 518514, 629208, 691352, 777771, 1037028, 1555542, 2074056, 2333313, 3111084, 4666626, 6222168, 6999939, 9333252, 13999878, 18666504, 27999756, 55999512]

約数ペア:

[(1, 55999512), (2, 27999756), (3, 18666504), (4, 13999878), (6, 9333252), (8, 6999939), (9, 6222168), (12, 4666626), (18, 3111084), (24, 2333313), (27, 2074056), (36, 1555542), (54, 1037028), (72, 777771), (81, 691352), (89, 629208), (108, 518514), (162, 345676), (178, 314604), (216, 259257), (267, 209736), (324, 172838), (356, 157302), (534, 104868), (648, 86419), (712, 78651), (801, 69912), (971, 57672), (1068, 52434), (1602, 34956), (1942, 28836), (2136, 26217), (2403, 23304), (2913, 19224), (3204, 17478), (3884, 14418), (4806, 11652), (5826, 9612), (6408, 8739), (7209, 7768)]