87983688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3863}}^1$

素因数の和:3958

約数の個数: 64

約数和(自身を含む): 240186240

約数和(自身を除く): 152202552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3796, 3863, 5694, 7592, 7726, 11388, 11589, 15452, 22776, 23178, 30904, 46356, 50219, 92712, 100438, 150657, 200876, 281999, 301314, 401752, 563998, 602628, 845997, 1127996, 1205256, 1691994, 2255992, 3383988, 3665987, 6767976, 7331974, 10997961, 14663948, 21995922, 29327896, 43991844, 87983688]

約数ペア:

[(1, 87983688), (2, 43991844), (3, 29327896), (4, 21995922), (6, 14663948), (8, 10997961), (12, 7331974), (13, 6767976), (24, 3665987), (26, 3383988), (39, 2255992), (52, 1691994), (73, 1205256), (78, 1127996), (104, 845997), (146, 602628), (156, 563998), (219, 401752), (292, 301314), (312, 281999), (438, 200876), (584, 150657), (876, 100438), (949, 92712), (1752, 50219), (1898, 46356), (2847, 30904), (3796, 23178), (3863, 22776), (5694, 15452), (7592, 11589), (7726, 11388)]