72371472

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{51991}}^1$

素因数の和:52031

約数の個数: 40

約数和(自身を含む): 193410240

約数和(自身を除く): 121038768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 51991, 103982, 155973, 207964, 311946, 415928, 623892, 831856, 1247784, 1507739, 2495568, 3015478, 4523217, 6030956, 9046434, 12061912, 18092868, 24123824, 36185736, 72371472]

約数ペア:

[(1, 72371472), (2, 36185736), (3, 24123824), (4, 18092868), (6, 12061912), (8, 9046434), (12, 6030956), (16, 4523217), (24, 3015478), (29, 2495568), (48, 1507739), (58, 1247784), (87, 831856), (116, 623892), (174, 415928), (232, 311946), (348, 207964), (464, 155973), (696, 103982), (1392, 51991)]