73141888

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{33613}}^1$

素因数の和:33644

約数の個数: 32

約数和(自身を含む): 154288260

約数和(自身を除く): 81146372

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 33613, 67226, 134452, 268904, 537808, 571421, 1075616, 1142842, 2151232, 2285684, 4302464, 4571368, 9142736, 18285472, 36570944, 73141888]

約数ペア:

[(1, 73141888), (2, 36570944), (4, 18285472), (8, 9142736), (16, 4571368), (17, 4302464), (32, 2285684), (34, 2151232), (64, 1142842), (68, 1075616), (128, 571421), (136, 537808), (272, 268904), (544, 134452), (1088, 67226), (2176, 33613)]