68168568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 190617840

約数和(自身を除く): 122449272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 73, 78, 82, 104, 123, 146, 156, 164, 219, 246, 292, 312, 328, 438, 492, 533, 584, 876, 949, 984, 1066, 1599, 1752, 1898, 2132, 2847, 2993, 3198, 3796, 4264, 5329, 5694, 5986, 6396, 7592, 8979, 10658, 11388, 11972, 12792, 15987, 17958, 21316, 22776, 23944, 31974, 35916, 38909, 42632, 63948, 69277, 71832, 77818, 116727, 127896, 138554, 155636, 207831, 218489, 233454, 277108, 311272, 415662, 436978, 466908, 554216, 655467, 831324, 873956, 933816, 1310934, 1662648, 1747912, 2621868, 2840357, 5243736, 5680714, 8521071, 11361428, 17042142, 22722856, 34084284, 68168568]

約数ペア:

[(1, 68168568), (2, 34084284), (3, 22722856), (4, 17042142), (6, 11361428), (8, 8521071), (12, 5680714), (13, 5243736), (24, 2840357), (26, 2621868), (39, 1747912), (41, 1662648), (52, 1310934), (73, 933816), (78, 873956), (82, 831324), (104, 655467), (123, 554216), (146, 466908), (156, 436978), (164, 415662), (219, 311272), (246, 277108), (292, 233454), (312, 218489), (328, 207831), (438, 155636), (492, 138554), (533, 127896), (584, 116727), (876, 77818), (949, 71832), (984, 69277), (1066, 63948), (1599, 42632), (1752, 38909), (1898, 35916), (2132, 31974), (2847, 23944), (2993, 22776), (3198, 21316), (3796, 17958), (4264, 15987), (5329, 12792), (5694, 11972), (5986, 11388), (6396, 10658), (7592, 8979)]