63400232

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 140849280

約数和(自身を除く): 77449048

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 113, 172, 226, 233, 301, 344, 452, 466, 602, 791, 904, 932, 1204, 1582, 1631, 1864, 2408, 3164, 3262, 4859, 6328, 6524, 9718, 10019, 13048, 19436, 20038, 26329, 34013, 38872, 40076, 52658, 68026, 70133, 80152, 105316, 136052, 140266, 184303, 210632, 272104, 280532, 368606, 561064, 737212, 1132147, 1474424, 2264294, 4528588, 7925029, 9057176, 15850058, 31700116, 63400232]

約数ペア:

[(1, 63400232), (2, 31700116), (4, 15850058), (7, 9057176), (8, 7925029), (14, 4528588), (28, 2264294), (43, 1474424), (56, 1132147), (86, 737212), (113, 561064), (172, 368606), (226, 280532), (233, 272104), (301, 210632), (344, 184303), (452, 140266), (466, 136052), (602, 105316), (791, 80152), (904, 70133), (932, 68026), (1204, 52658), (1582, 40076), (1631, 38872), (1864, 34013), (2408, 26329), (3164, 20038), (3262, 19436), (4859, 13048), (6328, 10019), (6524, 9718)]