74495091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 114992640

約数和(自身を除く): 40497549

約数列:

[1, 3, 11, 23, 33, 61, 69, 183, 253, 671, 759, 1403, 1609, 2013, 4209, 4827, 15433, 17699, 37007, 46299, 53097, 98149, 111021, 294447, 407077, 1079639, 1221231, 2257427, 3238917, 6772281, 24831697, 74495091]

約数ペア:

[(1, 74495091), (3, 24831697), (11, 6772281), (23, 3238917), (33, 2257427), (61, 1221231), (69, 1079639), (183, 407077), (253, 294447), (671, 111021), (759, 98149), (1403, 53097), (1609, 46299), (2013, 37007), (4209, 17699), (4827, 15433)]