71246928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47881}}^1$

素因数の和:47923

約数の個数: 40

約数和(自身を含む): 189995776

約数和(自身を除く): 118748848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 47881, 95762, 143643, 191524, 287286, 383048, 574572, 766096, 1149144, 1484311, 2298288, 2968622, 4452933, 5937244, 8905866, 11874488, 17811732, 23748976, 35623464, 71246928]

約数ペア:

[(1, 71246928), (2, 35623464), (3, 23748976), (4, 17811732), (6, 11874488), (8, 8905866), (12, 5937244), (16, 4452933), (24, 2968622), (31, 2298288), (48, 1484311), (62, 1149144), (93, 766096), (124, 574572), (186, 383048), (248, 287286), (372, 191524), (496, 143643), (744, 95762), (1488, 47881)]