72735624

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25903}}^1$

素因数の和:25931

約数の個数: 64

約数和(自身を含む): 217593600

約数和(自身を除く): 144857976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 25903, 51806, 77709, 103612, 155418, 207224, 233127, 310836, 336739, 466254, 621672, 673478, 699381, 932508, 1010217, 1346956, 1398762, 1865016, 2020434, 2693912, 2797524, 3030651, 4040868, 5595048, 6061302, 8081736, 9091953, 12122604, 18183906, 24245208, 36367812, 72735624]

約数ペア:

[(1, 72735624), (2, 36367812), (3, 24245208), (4, 18183906), (6, 12122604), (8, 9091953), (9, 8081736), (12, 6061302), (13, 5595048), (18, 4040868), (24, 3030651), (26, 2797524), (27, 2693912), (36, 2020434), (39, 1865016), (52, 1398762), (54, 1346956), (72, 1010217), (78, 932508), (104, 699381), (108, 673478), (117, 621672), (156, 466254), (216, 336739), (234, 310836), (312, 233127), (351, 207224), (468, 155418), (702, 103612), (936, 77709), (1404, 51806), (2808, 25903)]