70278272

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{32297}}^1$

素因数の和:32328

約数の個数: 32

約数和(自身を含む): 148247820

約数和(自身を除く): 77969548

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 32297, 64594, 129188, 258376, 516752, 549049, 1033504, 1098098, 2067008, 2196196, 4134016, 4392392, 8784784, 17569568, 35139136, 70278272]

約数ペア:

[(1, 70278272), (2, 35139136), (4, 17569568), (8, 8784784), (16, 4392392), (17, 4134016), (32, 2196196), (34, 2067008), (64, 1098098), (68, 1033504), (128, 549049), (136, 516752), (272, 258376), (544, 129188), (1088, 64594), (2176, 32297)]