31684967508

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{53819}}^1$

素因数の和:54588

約数の個数: 48

約数和(自身を含む): 75082775040

約数和(自身を除く): 43397807532

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 691, 852, 1382, 2073, 2764, 4146, 8292, 49061, 53819, 98122, 107638, 147183, 161457, 196244, 215276, 294366, 322914, 588732, 645828, 3821149, 7642298, 11463447, 15284596, 22926894, 37188929, 45853788, 74377858, 111566787, 148755716, 223133574, 446267148, 2640413959, 5280827918, 7921241877, 10561655836, 15842483754, 31684967508]

約数ペア:

[(1, 31684967508), (2, 15842483754), (3, 10561655836), (4, 7921241877), (6, 5280827918), (12, 2640413959), (71, 446267148), (142, 223133574), (213, 148755716), (284, 111566787), (426, 74377858), (691, 45853788), (852, 37188929), (1382, 22926894), (2073, 15284596), (2764, 11463447), (4146, 7642298), (8292, 3821149), (49061, 645828), (53819, 588732), (98122, 322914), (107638, 294366), (147183, 215276), (161457, 196244)]