87040002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66851}}^1$

素因数の和:66894

約数の個数: 32

約数和(自身を含む): 205369344

約数和(自身を除く): 118329342

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 66851, 133702, 200553, 401106, 467957, 935914, 1403871, 2072381, 2807742, 4144762, 6217143, 12434286, 14506667, 29013334, 43520001, 87040002]

約数ペア:

[(1, 87040002), (2, 43520001), (3, 29013334), (6, 14506667), (7, 12434286), (14, 6217143), (21, 4144762), (31, 2807742), (42, 2072381), (62, 1403871), (93, 935914), (186, 467957), (217, 401106), (434, 200553), (651, 133702), (1302, 66851)]