68421216

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 188310528

約数和(自身を除く): 119889312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 83, 93, 96, 124, 166, 186, 248, 249, 277, 332, 372, 496, 498, 554, 664, 744, 831, 992, 996, 1108, 1328, 1488, 1662, 1992, 2216, 2573, 2656, 2976, 3324, 3984, 4432, 5146, 6648, 7719, 7968, 8587, 8864, 10292, 13296, 15438, 17174, 20584, 22991, 25761, 26592, 30876, 34348, 41168, 45982, 51522, 61752, 68696, 68973, 82336, 91964, 103044, 123504, 137392, 137946, 183928, 206088, 247008, 274784, 275892, 367856, 412176, 551784, 712721, 735712, 824352, 1103568, 1425442, 2138163, 2207136, 2850884, 4276326, 5701768, 8552652, 11403536, 17105304, 22807072, 34210608, 68421216]

約数ペア:

[(1, 68421216), (2, 34210608), (3, 22807072), (4, 17105304), (6, 11403536), (8, 8552652), (12, 5701768), (16, 4276326), (24, 2850884), (31, 2207136), (32, 2138163), (48, 1425442), (62, 1103568), (83, 824352), (93, 735712), (96, 712721), (124, 551784), (166, 412176), (186, 367856), (248, 275892), (249, 274784), (277, 247008), (332, 206088), (372, 183928), (496, 137946), (498, 137392), (554, 123504), (664, 103044), (744, 91964), (831, 82336), (992, 68973), (996, 68696), (1108, 61752), (1328, 51522), (1488, 45982), (1662, 41168), (1992, 34348), (2216, 30876), (2573, 26592), (2656, 25761), (2976, 22991), (3324, 20584), (3984, 17174), (4432, 15438), (5146, 13296), (6648, 10292), (7719, 8864), (7968, 8587)]