77760012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6619}}^1$

素因数の和:6726

約数の個数: 48

約数和(自身を含む): 200188800

約数和(自身を除く): 122428788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 5874, 6619, 11748, 13238, 19857, 26476, 39714, 72809, 79428, 145618, 218427, 291236, 436854, 589091, 873708, 1178182, 1767273, 2356364, 3534546, 6480001, 7069092, 12960002, 19440003, 25920004, 38880006, 77760012]

約数ペア:

[(1, 77760012), (2, 38880006), (3, 25920004), (4, 19440003), (6, 12960002), (11, 7069092), (12, 6480001), (22, 3534546), (33, 2356364), (44, 1767273), (66, 1178182), (89, 873708), (132, 589091), (178, 436854), (267, 291236), (356, 218427), (534, 145618), (979, 79428), (1068, 72809), (1958, 39714), (2937, 26476), (3916, 19857), (5874, 13238), (6619, 11748)]