70630476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{840839}}^1$

素因数の和:840853

約数の個数: 24

約数和(自身を含む): 188348160

約数和(自身を除く): 117717684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 840839, 1681678, 2522517, 3363356, 5045034, 5885873, 10090068, 11771746, 17657619, 23543492, 35315238, 70630476]

約数ペア:

[(1, 70630476), (2, 35315238), (3, 23543492), (4, 17657619), (6, 11771746), (7, 10090068), (12, 5885873), (14, 5045034), (21, 3363356), (28, 2522517), (42, 1681678), (84, 840839)]