74131572

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 179484032

約数和(自身を除く): 105352460

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 618, 1236, 1621, 3242, 3811, 4863, 6484, 7622, 9726, 11433, 15244, 19452, 22866, 45732, 59977, 119954, 166963, 179931, 239908, 333926, 359862, 500889, 667852, 719724, 1001778, 2003556, 6177631, 12355262, 18532893, 24710524, 37065786, 74131572]

約数ペア:

[(1, 74131572), (2, 37065786), (3, 24710524), (4, 18532893), (6, 12355262), (12, 6177631), (37, 2003556), (74, 1001778), (103, 719724), (111, 667852), (148, 500889), (206, 359862), (222, 333926), (309, 239908), (412, 179931), (444, 166963), (618, 119954), (1236, 59977), (1621, 45732), (3242, 22866), (3811, 19452), (4863, 15244), (6484, 11433), (7622, 9726)]