72808576

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{3767}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 146047680

約数和(自身を除く): 73239104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 3767, 4832, 7534, 9664, 15068, 19328, 30136, 60272, 120544, 241088, 482176, 568817, 1137634, 2275268, 4550536, 9101072, 18202144, 36404288, 72808576]

約数ペア:

[(1, 72808576), (2, 36404288), (4, 18202144), (8, 9101072), (16, 4550536), (32, 2275268), (64, 1137634), (128, 568817), (151, 482176), (302, 241088), (604, 120544), (1208, 60272), (2416, 30136), (3767, 19328), (4832, 15068), (7534, 9664)]