116774408

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 222507000

約数和(自身を除く): 105732592

約数列:

[1, 2, 4, 8, 89, 178, 356, 401, 409, 712, 802, 818, 1604, 1636, 3208, 3272, 35689, 36401, 71378, 72802, 142756, 145604, 164009, 285512, 291208, 328018, 656036, 1312072, 14596801, 29193602, 58387204, 116774408]

約数ペア:

[(1, 116774408), (2, 58387204), (4, 29193602), (8, 14596801), (89, 1312072), (178, 656036), (356, 328018), (401, 291208), (409, 285512), (712, 164009), (802, 145604), (818, 142756), (1604, 72802), (1636, 71378), (3208, 36401), (3272, 35689)]