79157148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1431

約数の個数: 72

約数和(自身を含む): 217107072

約数和(自身を除く): 137949924

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, 1307, 1442, 2163, 2614, 2884, 3921, 4326, 5047, 5228, 7842, 8652, 9149, 10094, 15141, 15684, 18298, 20188, 27447, 30282, 36596, 54894, 60564, 64043, 109788, 128086, 134621, 192129, 256172, 269242, 384258, 403863, 538484, 768516, 807726, 942347, 1615452, 1884694, 2827041, 3769388, 5654082, 6596429, 11308164, 13192858, 19789287, 26385716, 39578574, 79157148]

約数ペア:

[(1, 79157148), (2, 39578574), (3, 26385716), (4, 19789287), (6, 13192858), (7, 11308164), (12, 6596429), (14, 5654082), (21, 3769388), (28, 2827041), (42, 1884694), (49, 1615452), (84, 942347), (98, 807726), (103, 768516), (147, 538484), (196, 403863), (206, 384258), (294, 269242), (309, 256172), (412, 192129), (588, 134621), (618, 128086), (721, 109788), (1236, 64043), (1307, 60564), (1442, 54894), (2163, 36596), (2614, 30282), (2884, 27447), (3921, 20188), (4326, 18298), (5047, 15684), (5228, 15141), (7842, 10094), (8652, 9149)]