79674444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 214604208

約数和(自身を除く): 134929764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 211, 306, 422, 612, 617, 633, 844, 1234, 1266, 1851, 1899, 2468, 2532, 3587, 3702, 3798, 5553, 7174, 7404, 7596, 10489, 10761, 11106, 14348, 20978, 21522, 22212, 31467, 32283, 41956, 43044, 62934, 64566, 94401, 125868, 129132, 130187, 188802, 260374, 377604, 390561, 520748, 781122, 1171683, 1562244, 2213179, 2343366, 4426358, 4686732, 6639537, 8852716, 13279074, 19918611, 26558148, 39837222, 79674444]

約数ペア:

[(1, 79674444), (2, 39837222), (3, 26558148), (4, 19918611), (6, 13279074), (9, 8852716), (12, 6639537), (17, 4686732), (18, 4426358), (34, 2343366), (36, 2213179), (51, 1562244), (68, 1171683), (102, 781122), (153, 520748), (204, 390561), (211, 377604), (306, 260374), (422, 188802), (612, 130187), (617, 129132), (633, 125868), (844, 94401), (1234, 64566), (1266, 62934), (1851, 43044), (1899, 41956), (2468, 32283), (2532, 31467), (3587, 22212), (3702, 21522), (3798, 20978), (5553, 14348), (7174, 11106), (7404, 10761), (7596, 10489)]