72625408

素因数分解:

$2^8\times {\mathrm{239}}^1\times {\mathrm{1187}}^1$

素因数の和:1442

約数の個数: 36

約数和(自身を含む): 145696320

約数和(自身を除く): 73070912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 478, 956, 1187, 1912, 2374, 3824, 4748, 7648, 9496, 15296, 18992, 30592, 37984, 61184, 75968, 151936, 283693, 303872, 567386, 1134772, 2269544, 4539088, 9078176, 18156352, 36312704, 72625408]

約数ペア:

[(1, 72625408), (2, 36312704), (4, 18156352), (8, 9078176), (16, 4539088), (32, 2269544), (64, 1134772), (128, 567386), (239, 303872), (256, 283693), (478, 151936), (956, 75968), (1187, 61184), (1912, 37984), (2374, 30592), (3824, 18992), (4748, 15296), (7648, 9496)]