34289948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 78204000

約数和(自身を除く): 43914052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 308, 319, 349, 406, 484, 638, 698, 812, 847, 1276, 1396, 1694, 2233, 2443, 3388, 3509, 3839, 4466, 4886, 7018, 7678, 8932, 9772, 10121, 14036, 15356, 20242, 24563, 26873, 40484, 42229, 49126, 53746, 70847, 84458, 98252, 107492, 111331, 141694, 168916, 222662, 283388, 295603, 445324, 591206, 779317, 1182412, 1224641, 1558634, 2449282, 3117268, 4898564, 8572487, 17144974, 34289948]

約数ペア:

[(1, 34289948), (2, 17144974), (4, 8572487), (7, 4898564), (11, 3117268), (14, 2449282), (22, 1558634), (28, 1224641), (29, 1182412), (44, 779317), (58, 591206), (77, 445324), (116, 295603), (121, 283388), (154, 222662), (203, 168916), (242, 141694), (308, 111331), (319, 107492), (349, 98252), (406, 84458), (484, 70847), (638, 53746), (698, 49126), (812, 42229), (847, 40484), (1276, 26873), (1396, 24563), (1694, 20242), (2233, 15356), (2443, 14036), (3388, 10121), (3509, 9772), (3839, 8932), (4466, 7678), (4886, 7018)]