90534992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1567}}^1$

素因数の和:1755

約数の個数: 40

約数和(自身を含む): 184321536

約数和(自身を除く): 93786544

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 628, 1256, 1567, 2512, 3134, 3611, 6268, 7222, 12536, 14444, 25072, 28888, 36041, 57776, 72082, 144164, 246019, 288328, 492038, 576656, 984076, 1968152, 3936304, 5658437, 11316874, 22633748, 45267496, 90534992]

約数ペア:

[(1, 90534992), (2, 45267496), (4, 22633748), (8, 11316874), (16, 5658437), (23, 3936304), (46, 1968152), (92, 984076), (157, 576656), (184, 492038), (314, 288328), (368, 246019), (628, 144164), (1256, 72082), (1567, 57776), (2512, 36041), (3134, 28888), (3611, 25072), (6268, 14444), (7222, 12536)]