71056132

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 147547008

約数和(自身を除く): 76490876

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 107, 148, 214, 259, 428, 518, 641, 749, 1036, 1282, 1498, 2564, 2996, 3959, 4487, 7918, 8974, 15836, 17948, 23717, 27713, 47434, 55426, 68587, 94868, 110852, 137174, 166019, 274348, 332038, 480109, 664076, 960218, 1920436, 2537719, 5075438, 10150876, 17764033, 35528066, 71056132]

約数ペア:

[(1, 71056132), (2, 35528066), (4, 17764033), (7, 10150876), (14, 5075438), (28, 2537719), (37, 1920436), (74, 960218), (107, 664076), (148, 480109), (214, 332038), (259, 274348), (428, 166019), (518, 137174), (641, 110852), (749, 94868), (1036, 68587), (1282, 55426), (1498, 47434), (2564, 27713), (2996, 23717), (3959, 17948), (4487, 15836), (7918, 8974)]