75426992

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1137

約数の個数: 40

約数和(自身を含む): 150561792

約数和(自身を除く): 75134800

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 268, 284, 536, 568, 991, 1072, 1136, 1982, 3964, 4757, 7928, 9514, 15856, 19028, 38056, 66397, 70361, 76112, 132794, 140722, 265588, 281444, 531176, 562888, 1062352, 1125776, 4714187, 9428374, 18856748, 37713496, 75426992]

約数ペア:

[(1, 75426992), (2, 37713496), (4, 18856748), (8, 9428374), (16, 4714187), (67, 1125776), (71, 1062352), (134, 562888), (142, 531176), (268, 281444), (284, 265588), (536, 140722), (568, 132794), (991, 76112), (1072, 70361), (1136, 66397), (1982, 38056), (3964, 19028), (4757, 15856), (7928, 9514)]