75821228

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2953}}^1$

素因数の和:3102

約数の個数: 36

約数和(自身を含む): 155581272

約数和(自身を除く): 79760044

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1834, 2953, 3668, 5906, 6419, 11812, 12838, 20671, 25676, 41342, 82684, 144697, 289394, 386843, 578788, 773686, 1547372, 2707901, 5415802, 10831604, 18955307, 37910614, 75821228]

約数ペア:

[(1, 75821228), (2, 37910614), (4, 18955307), (7, 10831604), (14, 5415802), (28, 2707901), (49, 1547372), (98, 773686), (131, 578788), (196, 386843), (262, 289394), (524, 144697), (917, 82684), (1834, 41342), (2953, 25676), (3668, 20671), (5906, 12838), (6419, 11812)]