72356448

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{14221}}^1$

素因数の和:14287

約数の個数: 48

約数和(自身を含む): 193532976

約数和(自身を除く): 121176528

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, 14221, 28442, 42663, 56884, 85326, 113768, 170652, 227536, 341304, 455072, 682608, 753713, 1365216, 1507426, 2261139, 3014852, 4522278, 6029704, 9044556, 12059408, 18089112, 24118816, 36178224, 72356448]

約数ペア:

[(1, 72356448), (2, 36178224), (3, 24118816), (4, 18089112), (6, 12059408), (8, 9044556), (12, 6029704), (16, 4522278), (24, 3014852), (32, 2261139), (48, 1507426), (53, 1365216), (96, 753713), (106, 682608), (159, 455072), (212, 341304), (318, 227536), (424, 170652), (636, 113768), (848, 85326), (1272, 56884), (1696, 42663), (2544, 28442), (5088, 14221)]