87930726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{38873}}^1$

素因数の和:38920

約数の個数: 32

約数和(自身を含む): 195924960

約数和(自身を除く): 107994234

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 38873, 77746, 116619, 233238, 505349, 1010698, 1127317, 1516047, 2254634, 3032094, 3381951, 6763902, 14655121, 29310242, 43965363, 87930726]

約数ペア:

[(1, 87930726), (2, 43965363), (3, 29310242), (6, 14655121), (13, 6763902), (26, 3381951), (29, 3032094), (39, 2254634), (58, 1516047), (78, 1127317), (87, 1010698), (174, 505349), (377, 233238), (754, 116619), (1131, 77746), (2262, 38873)]