63620838

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 143423280

約数和(自身を除く): 79802442

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 307, 397, 522, 614, 794, 921, 1191, 1842, 2382, 2763, 3573, 5526, 7146, 8903, 11513, 17806, 23026, 26709, 34539, 53418, 69078, 80127, 103617, 121879, 160254, 207234, 243758, 365637, 731274, 1096911, 2193822, 3534491, 7068982, 10603473, 21206946, 31810419, 63620838]

約数ペア:

[(1, 63620838), (2, 31810419), (3, 21206946), (6, 10603473), (9, 7068982), (18, 3534491), (29, 2193822), (58, 1096911), (87, 731274), (174, 365637), (261, 243758), (307, 207234), (397, 160254), (522, 121879), (614, 103617), (794, 80127), (921, 69078), (1191, 53418), (1842, 34539), (2382, 26709), (2763, 23026), (3573, 17806), (5526, 11513), (7146, 8903)]