72735872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{51659}}^1$

素因数の和:51684

約数の個数: 32

約数和(自身を含む): 158079600

約数和(自身を除く): 85343728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 51659, 103318, 206636, 413272, 568249, 826544, 1136498, 1653088, 2272996, 3306176, 4545992, 6612352, 9091984, 18183968, 36367936, 72735872]

約数ペア:

[(1, 72735872), (2, 36367936), (4, 18183968), (8, 9091984), (11, 6612352), (16, 4545992), (22, 3306176), (32, 2272996), (44, 1653088), (64, 1136498), (88, 826544), (128, 568249), (176, 413272), (352, 206636), (704, 103318), (1408, 51659)]