72010148

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 155172864

約数和(自身を除く): 83162716

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 3607, 4991, 7214, 9982, 14428, 19964, 25249, 50498, 82961, 100996, 111817, 165922, 223634, 331844, 447268, 580727, 782719, 1161454, 1565438, 2322908, 2571791, 3130876, 5143582, 10287164, 18002537, 36005074, 72010148]

約数ペア:

[(1, 72010148), (2, 36005074), (4, 18002537), (7, 10287164), (14, 5143582), (23, 3130876), (28, 2571791), (31, 2322908), (46, 1565438), (62, 1161454), (92, 782719), (124, 580727), (161, 447268), (217, 331844), (322, 223634), (434, 165922), (644, 111817), (713, 100996), (868, 82961), (1426, 50498), (2852, 25249), (3607, 19964), (4991, 14428), (7214, 9982)]