74672528

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6473}}^1$

素因数の和:6591

約数の個数: 40

約数和(自身を含む): 166977408

約数和(自身を除く): 92304880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 6473, 11536, 12946, 25892, 45311, 51784, 90622, 103568, 181244, 362488, 666719, 724976, 1333438, 2666876, 4667033, 5333752, 9334066, 10667504, 18668132, 37336264, 74672528]

約数ペア:

[(1, 74672528), (2, 37336264), (4, 18668132), (7, 10667504), (8, 9334066), (14, 5333752), (16, 4667033), (28, 2666876), (56, 1333438), (103, 724976), (112, 666719), (206, 362488), (412, 181244), (721, 103568), (824, 90622), (1442, 51784), (1648, 45311), (2884, 25892), (5768, 12946), (6473, 11536)]