78323868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 233515520

約数和(自身を除く): 155191652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 313, 331, 378, 626, 662, 756, 939, 993, 1252, 1324, 1878, 1986, 2191, 2317, 2817, 2979, 3756, 3972, 4382, 4634, 5634, 5958, 6573, 6951, 8451, 8764, 8937, 9268, 11268, 11916, 13146, 13902, 16902, 17874, 19719, 20853, 26292, 27804, 33804, 35748, 39438, 41706, 59157, 62559, 78876, 83412, 103603, 118314, 125118, 207206, 236628, 250236, 310809, 414412, 621618, 725221, 932427, 1243236, 1450442, 1864854, 2175663, 2797281, 2900884, 3729708, 4351326, 5594562, 6526989, 8702652, 11189124, 13053978, 19580967, 26107956, 39161934, 78323868]

約数ペア:

[(1, 78323868), (2, 39161934), (3, 26107956), (4, 19580967), (6, 13053978), (7, 11189124), (9, 8702652), (12, 6526989), (14, 5594562), (18, 4351326), (21, 3729708), (27, 2900884), (28, 2797281), (36, 2175663), (42, 1864854), (54, 1450442), (63, 1243236), (84, 932427), (108, 725221), (126, 621618), (189, 414412), (252, 310809), (313, 250236), (331, 236628), (378, 207206), (626, 125118), (662, 118314), (756, 103603), (939, 83412), (993, 78876), (1252, 62559), (1324, 59157), (1878, 41706), (1986, 39438), (2191, 35748), (2317, 33804), (2817, 27804), (2979, 26292), (3756, 20853), (3972, 19719), (4382, 17874), (4634, 16902), (5634, 13902), (5958, 13146), (6573, 11916), (6951, 11268), (8451, 9268), (8764, 8937)]