72414264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7487}}^1$

素因数の和:7540

約数の個数: 64

約数和(自身を含む): 201277440

約数和(自身を除く): 128863176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 7487, 9672, 14974, 22461, 29948, 44922, 59896, 89844, 97331, 179688, 194662, 232097, 291993, 389324, 464194, 583986, 696291, 778648, 928388, 1167972, 1392582, 1856776, 2335944, 2785164, 3017261, 5570328, 6034522, 9051783, 12069044, 18103566, 24138088, 36207132, 72414264]

約数ペア:

[(1, 72414264), (2, 36207132), (3, 24138088), (4, 18103566), (6, 12069044), (8, 9051783), (12, 6034522), (13, 5570328), (24, 3017261), (26, 2785164), (31, 2335944), (39, 1856776), (52, 1392582), (62, 1167972), (78, 928388), (93, 778648), (104, 696291), (124, 583986), (156, 464194), (186, 389324), (248, 291993), (312, 232097), (372, 194662), (403, 179688), (744, 97331), (806, 89844), (1209, 59896), (1612, 44922), (2418, 29948), (3224, 22461), (4836, 14974), (7487, 9672)]