72473312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 79936288

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 1016, 1049, 2032, 2098, 2159, 4064, 4196, 4318, 8392, 8636, 16784, 17272, 17833, 33568, 34544, 35666, 69088, 71332, 133223, 142664, 266446, 285328, 532892, 570656, 1065784, 2131568, 2264791, 4263136, 4529582, 9059164, 18118328, 36236656, 72473312]

約数ペア:

[(1, 72473312), (2, 36236656), (4, 18118328), (8, 9059164), (16, 4529582), (17, 4263136), (32, 2264791), (34, 2131568), (68, 1065784), (127, 570656), (136, 532892), (254, 285328), (272, 266446), (508, 142664), (544, 133223), (1016, 71332), (1049, 69088), (2032, 35666), (2098, 34544), (2159, 33568), (4064, 17833), (4196, 17272), (4318, 16784), (8392, 8636)]