87029852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{641}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 188244672

約数和(自身を除く): 101214820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 373, 641, 746, 1282, 1492, 2564, 2611, 4487, 4849, 5222, 8333, 8974, 9698, 10444, 16666, 17948, 19396, 33332, 33943, 58331, 67886, 116662, 135772, 233324, 239093, 478186, 956372, 1673651, 3108209, 3347302, 6216418, 6694604, 12432836, 21757463, 43514926, 87029852]

約数ペア:

[(1, 87029852), (2, 43514926), (4, 21757463), (7, 12432836), (13, 6694604), (14, 6216418), (26, 3347302), (28, 3108209), (52, 1673651), (91, 956372), (182, 478186), (364, 239093), (373, 233324), (641, 135772), (746, 116662), (1282, 67886), (1492, 58331), (2564, 33943), (2611, 33332), (4487, 19396), (4849, 17948), (5222, 16666), (8333, 10444), (8974, 9698)]