69286028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 145496064

約数和(自身を除く): 76210036

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 271, 322, 397, 542, 644, 794, 1084, 1588, 1897, 2779, 3794, 5558, 6233, 7588, 9131, 11116, 12466, 18262, 24932, 36524, 43631, 63917, 87262, 107587, 127834, 174524, 215174, 255668, 430348, 753109, 1506218, 2474501, 3012436, 4949002, 9898004, 17321507, 34643014, 69286028]

約数ペア:

[(1, 69286028), (2, 34643014), (4, 17321507), (7, 9898004), (14, 4949002), (23, 3012436), (28, 2474501), (46, 1506218), (92, 753109), (161, 430348), (271, 255668), (322, 215174), (397, 174524), (542, 127834), (644, 107587), (794, 87262), (1084, 63917), (1588, 43631), (1897, 36524), (2779, 24932), (3794, 18262), (5558, 12466), (6233, 11116), (7588, 9131)]