74451740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5051}}^1$

素因数の和:5138

約数の個数: 48

約数和(自身を含む): 173142144

約数和(自身を除く): 98690404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 5051, 7370, 10102, 14740, 20204, 25255, 50510, 55561, 101020, 111122, 222244, 277805, 338417, 555610, 676834, 1111220, 1353668, 1692085, 3384170, 3722587, 6768340, 7445174, 14890348, 18612935, 37225870, 74451740]

約数ペア:

[(1, 74451740), (2, 37225870), (4, 18612935), (5, 14890348), (10, 7445174), (11, 6768340), (20, 3722587), (22, 3384170), (44, 1692085), (55, 1353668), (67, 1111220), (110, 676834), (134, 555610), (220, 338417), (268, 277805), (335, 222244), (670, 111122), (737, 101020), (1340, 55561), (1474, 50510), (2948, 25255), (3685, 20204), (5051, 14740), (7370, 10102)]