66605448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30497}}^1$

素因数の和:30526

約数の個数: 64

約数和(自身を含む): 204946560

約数和(自身を除く): 138341112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 30497, 60994, 91491, 121988, 182982, 213479, 243976, 365964, 396461, 426958, 640437, 731928, 792922, 853916, 1189383, 1280874, 1585844, 1707832, 2378766, 2561748, 2775227, 3171688, 4757532, 5123496, 5550454, 8325681, 9515064, 11100908, 16651362, 22201816, 33302724, 66605448]

約数ペア:

[(1, 66605448), (2, 33302724), (3, 22201816), (4, 16651362), (6, 11100908), (7, 9515064), (8, 8325681), (12, 5550454), (13, 5123496), (14, 4757532), (21, 3171688), (24, 2775227), (26, 2561748), (28, 2378766), (39, 1707832), (42, 1585844), (52, 1280874), (56, 1189383), (78, 853916), (84, 792922), (91, 731928), (104, 640437), (156, 426958), (168, 396461), (182, 365964), (273, 243976), (312, 213479), (364, 182982), (546, 121988), (728, 91491), (1092, 60994), (2184, 30497)]