71259636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{983}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 190439424

約数和(自身を除く): 119179788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 863, 983, 1726, 1966, 2589, 2949, 3452, 3932, 5178, 5898, 6041, 6881, 10356, 11796, 12082, 13762, 18123, 20643, 24164, 27524, 36246, 41286, 72492, 82572, 848329, 1696658, 2544987, 3393316, 5089974, 5938303, 10179948, 11876606, 17814909, 23753212, 35629818, 71259636]

約数ペア:

[(1, 71259636), (2, 35629818), (3, 23753212), (4, 17814909), (6, 11876606), (7, 10179948), (12, 5938303), (14, 5089974), (21, 3393316), (28, 2544987), (42, 1696658), (84, 848329), (863, 82572), (983, 72492), (1726, 41286), (1966, 36246), (2589, 27524), (2949, 24164), (3452, 20643), (3932, 18123), (5178, 13762), (5898, 12082), (6041, 11796), (6881, 10356)]