73118704

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{19121}}^1$

素因数の和:19368

約数の個数: 20

約数和(自身を含む): 142267680

約数和(自身を除く): 69148976

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 19121, 38242, 76484, 152968, 305936, 4569919, 9139838, 18279676, 36559352, 73118704]

約数ペア:

[(1, 73118704), (2, 36559352), (4, 18279676), (8, 9139838), (16, 4569919), (239, 305936), (478, 152968), (956, 76484), (1912, 38242), (3824, 19121)]