74818340

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{11801}}^1$

素因数の和:12127

約数の個数: 24

約数和(自身を含む): 157627512

約数和(自身を除く): 82809172

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 11801, 23602, 47204, 59005, 118010, 236020, 3740917, 7481834, 14963668, 18704585, 37409170, 74818340]

約数ペア:

[(1, 74818340), (2, 37409170), (4, 18704585), (5, 14963668), (10, 7481834), (20, 3740917), (317, 236020), (634, 118010), (1268, 59005), (1585, 47204), (3170, 23602), (6340, 11801)]