72982872

素因数分解:

$2^3\times 3^2\times {\mathrm{439}}^1\times {\mathrm{2309}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 198198000

約数和(自身を除く): 125215128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 439, 878, 1317, 1756, 2309, 2634, 3512, 3951, 4618, 5268, 6927, 7902, 9236, 10536, 13854, 15804, 18472, 20781, 27708, 31608, 41562, 55416, 83124, 166248, 1013651, 2027302, 3040953, 4054604, 6081906, 8109208, 9122859, 12163812, 18245718, 24327624, 36491436, 72982872]

約数ペア:

[(1, 72982872), (2, 36491436), (3, 24327624), (4, 18245718), (6, 12163812), (8, 9122859), (9, 8109208), (12, 6081906), (18, 4054604), (24, 3040953), (36, 2027302), (72, 1013651), (439, 166248), (878, 83124), (1317, 55416), (1756, 41562), (2309, 31608), (2634, 27708), (3512, 20781), (3951, 18472), (4618, 15804), (5268, 13854), (6927, 10536), (7902, 9236)]