85816616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15259}}^1$

素因数の和:15321

約数の個数: 32

約数和(自身を含む): 173964000

約数和(自身を除く): 88147384

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 15259, 30518, 61036, 122072, 289921, 564583, 579842, 1129166, 1159684, 2258332, 2319368, 4516664, 10727077, 21454154, 42908308, 85816616]

約数ペア:

[(1, 85816616), (2, 42908308), (4, 21454154), (8, 10727077), (19, 4516664), (37, 2319368), (38, 2258332), (74, 1159684), (76, 1129166), (148, 579842), (152, 564583), (296, 289921), (703, 122072), (1406, 61036), (2812, 30518), (5624, 15259)]