85990758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15629}}^1$

素因数の和:15772

約数の個数: 32

約数和(自身を含む): 198063360

約数和(自身を除く): 112072602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 15629, 31258, 46887, 93774, 109403, 218806, 328209, 656418, 2047399, 4094798, 6142197, 12284394, 14331793, 28663586, 42995379, 85990758]

約数ペア:

[(1, 85990758), (2, 42995379), (3, 28663586), (6, 14331793), (7, 12284394), (14, 6142197), (21, 4094798), (42, 2047399), (131, 656418), (262, 328209), (393, 218806), (786, 109403), (917, 93774), (1834, 46887), (2751, 31258), (5502, 15629)]