73219216

素因数分解:

$2^4\times 7^1\times {\mathrm{653743}}^1$

素因数の和:653758

約数の個数: 20

約数和(自身を含む): 162128512

約数和(自身を除く): 88909296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 653743, 1307486, 2614972, 4576201, 5229944, 9152402, 10459888, 18304804, 36609608, 73219216]

約数ペア:

[(1, 73219216), (2, 36609608), (4, 18304804), (7, 10459888), (8, 9152402), (14, 5229944), (16, 4576201), (28, 2614972), (56, 1307486), (112, 653743)]