84841888

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 173172384

約数和(自身を除く): 88330496

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 131, 148, 262, 296, 524, 547, 592, 1048, 1094, 1184, 2096, 2188, 4192, 4376, 4847, 8752, 9694, 17504, 19388, 20239, 38776, 40478, 71657, 77552, 80956, 143314, 155104, 161912, 286628, 323824, 573256, 647648, 1146512, 2293024, 2651309, 5302618, 10605236, 21210472, 42420944, 84841888]

約数ペア:

[(1, 84841888), (2, 42420944), (4, 21210472), (8, 10605236), (16, 5302618), (32, 2651309), (37, 2293024), (74, 1146512), (131, 647648), (148, 573256), (262, 323824), (296, 286628), (524, 161912), (547, 155104), (592, 143314), (1048, 80956), (1094, 77552), (1184, 71657), (2096, 40478), (2188, 38776), (4192, 20239), (4376, 19388), (4847, 17504), (8752, 9694)]