87016064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{39989}}^1$

素因数の和:40020

約数の個数: 32

約数和(自身を含む): 183554100

約数和(自身を除く): 96538036

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 39989, 79978, 159956, 319912, 639824, 679813, 1279648, 1359626, 2559296, 2719252, 5118592, 5438504, 10877008, 21754016, 43508032, 87016064]

約数ペア:

[(1, 87016064), (2, 43508032), (4, 21754016), (8, 10877008), (16, 5438504), (17, 5118592), (32, 2719252), (34, 2559296), (64, 1359626), (68, 1279648), (128, 679813), (136, 639824), (272, 319912), (544, 159956), (1088, 79978), (2176, 39989)]