68265156969

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{8863}}^1$

素因数の和:9131

約数の個数: 64

約数和(自身を含む): 107559321600

約数和(自身を除く): 39294164631

約数列:

[1, 3, 9, 23, 27, 69, 79, 157, 207, 237, 471, 621, 711, 1413, 1817, 2133, 3611, 4239, 5451, 8863, 10833, 12403, 16353, 26589, 32499, 37209, 49059, 79767, 97497, 111627, 203849, 239301, 285269, 334881, 611547, 700177, 855807, 1391491, 1834641, 2100531, 2567421, 4174473, 5503923, 6301593, 7702263, 12523419, 16104071, 18904779, 32004293, 37570257, 48312213, 96012879, 109927789, 144936639, 288038637, 329783367, 434809917, 864115911, 989350101, 2528339147, 2968050303, 7585017441, 22755052323, 68265156969]

約数ペア:

[(1, 68265156969), (3, 22755052323), (9, 7585017441), (23, 2968050303), (27, 2528339147), (69, 989350101), (79, 864115911), (157, 434809917), (207, 329783367), (237, 288038637), (471, 144936639), (621, 109927789), (711, 96012879), (1413, 48312213), (1817, 37570257), (2133, 32004293), (3611, 18904779), (4239, 16104071), (5451, 12523419), (8863, 7702263), (10833, 6301593), (12403, 5503923), (16353, 4174473), (26589, 2567421), (32499, 2100531), (37209, 1834641), (49059, 1391491), (79767, 855807), (97497, 700177), (111627, 611547), (203849, 334881), (239301, 285269)]