68818164

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 163833600

約数和(自身を除く): 95015436

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 229, 237, 316, 317, 458, 474, 634, 687, 916, 948, 951, 1268, 1374, 1902, 2748, 3804, 18091, 25043, 36182, 50086, 54273, 72364, 72593, 75129, 100172, 108546, 145186, 150258, 217092, 217779, 290372, 300516, 435558, 871116, 5734847, 11469694, 17204541, 22939388, 34409082, 68818164]

約数ペア:

[(1, 68818164), (2, 34409082), (3, 22939388), (4, 17204541), (6, 11469694), (12, 5734847), (79, 871116), (158, 435558), (229, 300516), (237, 290372), (316, 217779), (317, 217092), (458, 150258), (474, 145186), (634, 108546), (687, 100172), (916, 75129), (948, 72593), (951, 72364), (1268, 54273), (1374, 50086), (1902, 36182), (2748, 25043), (3804, 18091)]