78920376

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{9109}}^1$

素因数の和:9156

約数の個数: 48

約数和(自身を含む): 208254600

約数和(自身を除く): 129334224

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 9109, 18218, 27327, 36436, 54654, 72872, 109308, 173071, 218616, 346142, 519213, 692284, 1038426, 1384568, 2076852, 3288349, 4153704, 6576698, 9865047, 13153396, 19730094, 26306792, 39460188, 78920376]

約数ペア:

[(1, 78920376), (2, 39460188), (3, 26306792), (4, 19730094), (6, 13153396), (8, 9865047), (12, 6576698), (19, 4153704), (24, 3288349), (38, 2076852), (57, 1384568), (76, 1038426), (114, 692284), (152, 519213), (228, 346142), (361, 218616), (456, 173071), (722, 109308), (1083, 72872), (1444, 54654), (2166, 36436), (2888, 27327), (4332, 18218), (8664, 9109)]