89475764

素因数分解:

$2^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1487}}^1$

素因数の和:1812

約数の個数: 36

約数和(自身を含む): 182863296

約数和(自身を除く): 93387532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 614, 1228, 1487, 2149, 2974, 4298, 5948, 8596, 10409, 15043, 20818, 30086, 41636, 60172, 72863, 145726, 291452, 456509, 913018, 1826036, 3195563, 6391126, 12782252, 22368941, 44737882, 89475764]

約数ペア:

[(1, 89475764), (2, 44737882), (4, 22368941), (7, 12782252), (14, 6391126), (28, 3195563), (49, 1826036), (98, 913018), (196, 456509), (307, 291452), (614, 145726), (1228, 72863), (1487, 60172), (2149, 41636), (2974, 30086), (4298, 20818), (5948, 15043), (8596, 10409)]