33269180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3347}}^1$

素因数の和:3434

約数の個数: 48

約数和(自身を含む): 80994816

約数和(自身を除く): 47725636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 3347, 4970, 6694, 9940, 13388, 16735, 23429, 33470, 46858, 66940, 93716, 117145, 234290, 237637, 468580, 475274, 950548, 1188185, 1663459, 2376370, 3326918, 4752740, 6653836, 8317295, 16634590, 33269180]

約数ペア:

[(1, 33269180), (2, 16634590), (4, 8317295), (5, 6653836), (7, 4752740), (10, 3326918), (14, 2376370), (20, 1663459), (28, 1188185), (35, 950548), (70, 475274), (71, 468580), (140, 237637), (142, 234290), (284, 117145), (355, 93716), (497, 66940), (710, 46858), (994, 33470), (1420, 23429), (1988, 16735), (2485, 13388), (3347, 9940), (4970, 6694)]