67913679

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 97136640

約数和(自身を除く): 29222961

約数列:

[1, 3, 29, 61, 67, 87, 183, 191, 201, 573, 1769, 1943, 4087, 5307, 5539, 5829, 11651, 12261, 12797, 16617, 34953, 38391, 118523, 337879, 355569, 371113, 780617, 1013637, 1113339, 2341851, 22637893, 67913679]

約数ペア:

[(1, 67913679), (3, 22637893), (29, 2341851), (61, 1113339), (67, 1013637), (87, 780617), (183, 371113), (191, 355569), (201, 337879), (573, 118523), (1769, 38391), (1943, 34953), (4087, 16617), (5307, 12797), (5539, 12261), (5829, 11651)]