74094748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 167989248

約数和(自身を除く): 93894500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 61, 71, 91, 94, 122, 142, 182, 188, 244, 284, 329, 364, 427, 497, 611, 658, 793, 854, 923, 994, 1222, 1316, 1586, 1708, 1846, 1988, 2444, 2867, 3172, 3337, 3692, 4277, 4331, 5551, 5734, 6461, 6674, 8554, 8662, 11102, 11468, 12922, 13348, 17108, 17324, 20069, 22204, 23359, 25844, 30317, 37271, 40138, 43381, 46718, 56303, 60634, 74542, 80276, 86762, 93436, 112606, 121268, 149084, 173524, 203557, 225212, 260897, 303667, 394121, 407114, 521794, 607334, 788242, 814228, 1043588, 1214668, 1424899, 1576484, 2646241, 2849798, 5292482, 5699596, 10584964, 18523687, 37047374, 74094748]

約数ペア:

[(1, 74094748), (2, 37047374), (4, 18523687), (7, 10584964), (13, 5699596), (14, 5292482), (26, 2849798), (28, 2646241), (47, 1576484), (52, 1424899), (61, 1214668), (71, 1043588), (91, 814228), (94, 788242), (122, 607334), (142, 521794), (182, 407114), (188, 394121), (244, 303667), (284, 260897), (329, 225212), (364, 203557), (427, 173524), (497, 149084), (611, 121268), (658, 112606), (793, 93436), (854, 86762), (923, 80276), (994, 74542), (1222, 60634), (1316, 56303), (1586, 46718), (1708, 43381), (1846, 40138), (1988, 37271), (2444, 30317), (2867, 25844), (3172, 23359), (3337, 22204), (3692, 20069), (4277, 17324), (4331, 17108), (5551, 13348), (5734, 12922), (6461, 11468), (6674, 11102), (8554, 8662)]