67705744

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{733}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 137616192

約数和(自身を除く): 69910448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 251, 368, 502, 733, 1004, 1466, 2008, 2932, 4016, 5773, 5864, 11546, 11728, 16859, 23092, 33718, 46184, 67436, 92368, 134872, 183983, 269744, 367966, 735932, 1471864, 2943728, 4231609, 8463218, 16926436, 33852872, 67705744]

約数ペア:

[(1, 67705744), (2, 33852872), (4, 16926436), (8, 8463218), (16, 4231609), (23, 2943728), (46, 1471864), (92, 735932), (184, 367966), (251, 269744), (368, 183983), (502, 134872), (733, 92368), (1004, 67436), (1466, 46184), (2008, 33718), (2932, 23092), (4016, 16859), (5773, 11728), (5864, 11546)]