81016224

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15923}}^1$

素因数の和:15989

約数の個数: 48

約数和(自身を含む): 216693792

約数和(自身を除く): 135677568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 15923, 31846, 47769, 63692, 95538, 127384, 191076, 254768, 382152, 509536, 764304, 843919, 1528608, 1687838, 2531757, 3375676, 5063514, 6751352, 10127028, 13502704, 20254056, 27005408, 40508112, 81016224]

約数ペア:

[(1, 81016224), (2, 40508112), (3, 27005408), (4, 20254056), (6, 13502704), (8, 10127028), (12, 6751352), (16, 5063514), (24, 3375676), (32, 2531757), (48, 1687838), (53, 1528608), (96, 843919), (106, 764304), (159, 509536), (212, 382152), (318, 254768), (424, 191076), (636, 127384), (848, 95538), (1272, 63692), (1696, 47769), (2544, 31846), (5088, 15923)]