78179616

素因数分解:

$2^5\times 3^2\times {\mathrm{353}}^1\times {\mathrm{769}}^1$

素因数の和:1138

約数の個数: 72

約数和(自身を含む): 223243020

約数和(自身を除く): 145063404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 353, 706, 769, 1059, 1412, 1538, 2118, 2307, 2824, 3076, 3177, 4236, 4614, 5648, 6152, 6354, 6921, 8472, 9228, 11296, 12304, 12708, 13842, 16944, 18456, 24608, 25416, 27684, 33888, 36912, 50832, 55368, 73824, 101664, 110736, 221472, 271457, 542914, 814371, 1085828, 1628742, 2171656, 2443113, 3257484, 4343312, 4886226, 6514968, 8686624, 9772452, 13029936, 19544904, 26059872, 39089808, 78179616]

約数ペア:

[(1, 78179616), (2, 39089808), (3, 26059872), (4, 19544904), (6, 13029936), (8, 9772452), (9, 8686624), (12, 6514968), (16, 4886226), (18, 4343312), (24, 3257484), (32, 2443113), (36, 2171656), (48, 1628742), (72, 1085828), (96, 814371), (144, 542914), (288, 271457), (353, 221472), (706, 110736), (769, 101664), (1059, 73824), (1412, 55368), (1538, 50832), (2118, 36912), (2307, 33888), (2824, 27684), (3076, 25416), (3177, 24608), (4236, 18456), (4614, 16944), (5648, 13842), (6152, 12708), (6354, 12304), (6921, 11296), (8472, 9228)]