69465472

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{1367}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 138838320

約数和(自身を除く): 69372848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1367, 1588, 2734, 3176, 5468, 6352, 10936, 12704, 21872, 25408, 43744, 50816, 87488, 174976, 542699, 1085398, 2170796, 4341592, 8683184, 17366368, 34732736, 69465472]

約数ペア:

[(1, 69465472), (2, 34732736), (4, 17366368), (8, 8683184), (16, 4341592), (32, 2170796), (64, 1085398), (128, 542699), (397, 174976), (794, 87488), (1367, 50816), (1588, 43744), (2734, 25408), (3176, 21872), (5468, 12704), (6352, 10936)]