89925144

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 229232640

約数和(自身を除く): 139307496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 163, 181, 254, 326, 362, 381, 489, 508, 543, 652, 724, 762, 978, 1016, 1086, 1304, 1448, 1524, 1956, 2172, 3048, 3912, 4344, 20701, 22987, 29503, 41402, 45974, 59006, 62103, 68961, 82804, 88509, 91948, 118012, 124206, 137922, 165608, 177018, 183896, 236024, 248412, 275844, 354036, 496824, 551688, 708072, 3746881, 7493762, 11240643, 14987524, 22481286, 29975048, 44962572, 89925144]

約数ペア:

[(1, 89925144), (2, 44962572), (3, 29975048), (4, 22481286), (6, 14987524), (8, 11240643), (12, 7493762), (24, 3746881), (127, 708072), (163, 551688), (181, 496824), (254, 354036), (326, 275844), (362, 248412), (381, 236024), (489, 183896), (508, 177018), (543, 165608), (652, 137922), (724, 124206), (762, 118012), (978, 91948), (1016, 88509), (1086, 82804), (1304, 68961), (1448, 62103), (1524, 59006), (1956, 45974), (2172, 41402), (3048, 29503), (3912, 22987), (4344, 20701)]