87636108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 240344832

約数和(自身を除く): 152708724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 1447, 2163, 2884, 2894, 4326, 4341, 5047, 5788, 8652, 8682, 10094, 10129, 15141, 17364, 20188, 20258, 30282, 30387, 40516, 60564, 60774, 70903, 121548, 141806, 149041, 212709, 283612, 298082, 425418, 447123, 596164, 850836, 894246, 1043287, 1788492, 2086574, 3129861, 4173148, 6259722, 7303009, 12519444, 14606018, 21909027, 29212036, 43818054, 87636108]

約数ペア:

[(1, 87636108), (2, 43818054), (3, 29212036), (4, 21909027), (6, 14606018), (7, 12519444), (12, 7303009), (14, 6259722), (21, 4173148), (28, 3129861), (42, 2086574), (49, 1788492), (84, 1043287), (98, 894246), (103, 850836), (147, 596164), (196, 447123), (206, 425418), (294, 298082), (309, 283612), (412, 212709), (588, 149041), (618, 141806), (721, 121548), (1236, 70903), (1442, 60774), (1447, 60564), (2163, 40516), (2884, 30387), (2894, 30282), (4326, 20258), (4341, 20188), (5047, 17364), (5788, 15141), (8652, 10129), (8682, 10094)]