91231872

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1231}}^1$

素因数の和:1441

約数の個数: 64

約数和(自身を含む): 243788160

約数和(自身を除く): 152556288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 384, 386, 579, 772, 1158, 1231, 1544, 2316, 2462, 3088, 3693, 4632, 4924, 6176, 7386, 9264, 9848, 12352, 14772, 18528, 19696, 24704, 29544, 37056, 39392, 59088, 74112, 78784, 118176, 157568, 236352, 237583, 472704, 475166, 712749, 950332, 1425498, 1900664, 2850996, 3801328, 5701992, 7602656, 11403984, 15205312, 22807968, 30410624, 45615936, 91231872]

約数ペア:

[(1, 91231872), (2, 45615936), (3, 30410624), (4, 22807968), (6, 15205312), (8, 11403984), (12, 7602656), (16, 5701992), (24, 3801328), (32, 2850996), (48, 1900664), (64, 1425498), (96, 950332), (128, 712749), (192, 475166), (193, 472704), (384, 237583), (386, 236352), (579, 157568), (772, 118176), (1158, 78784), (1231, 74112), (1544, 59088), (2316, 39392), (2462, 37056), (3088, 29544), (3693, 24704), (4632, 19696), (4924, 18528), (6176, 14772), (7386, 12352), (9264, 9848)]