72953432

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{222419}}^1$

素因数の和:222466

約数の個数: 16

約数和(自身を含む): 140124600

約数和(自身を除く): 67171168

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 222419, 444838, 889676, 1779352, 9119179, 18238358, 36476716, 72953432]

約数ペア:

[(1, 72953432), (2, 36476716), (4, 18238358), (8, 9119179), (41, 1779352), (82, 889676), (164, 444838), (328, 222419)]