74582128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{274199}}^1$

素因数の和:274224

約数の個数: 20

約数和(自身を含む): 153003600

約数和(自身を除く): 78421472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 274199, 548398, 1096796, 2193592, 4387184, 4661383, 9322766, 18645532, 37291064, 74582128]

約数ペア:

[(1, 74582128), (2, 37291064), (4, 18645532), (8, 9322766), (16, 4661383), (17, 4387184), (34, 2193592), (68, 1096796), (136, 548398), (272, 274199)]