74123648

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{6977}}^1$

素因数の和:7074

約数の個数: 32

約数和(自身を含む): 149468760

約数和(自身を除く): 75345112

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 6977, 10624, 13954, 27908, 55816, 111632, 223264, 446528, 579091, 893056, 1158182, 2316364, 4632728, 9265456, 18530912, 37061824, 74123648]

約数ペア:

[(1, 74123648), (2, 37061824), (4, 18530912), (8, 9265456), (16, 4632728), (32, 2316364), (64, 1158182), (83, 893056), (128, 579091), (166, 446528), (332, 223264), (664, 111632), (1328, 55816), (2656, 27908), (5312, 13954), (6977, 10624)]