72716976

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7537}}^1$

素因数の和:7618

約数の個数: 60

約数和(自身を含む): 206571352

約数和(自身を除く): 133854376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 7537, 9648, 15074, 22611, 30148, 45222, 60296, 67833, 90444, 120592, 135666, 180888, 271332, 361776, 504979, 542664, 1009958, 1085328, 1514937, 2019916, 3029874, 4039832, 4544811, 6059748, 8079664, 9089622, 12119496, 18179244, 24238992, 36358488, 72716976]

約数ペア:

[(1, 72716976), (2, 36358488), (3, 24238992), (4, 18179244), (6, 12119496), (8, 9089622), (9, 8079664), (12, 6059748), (16, 4544811), (18, 4039832), (24, 3029874), (36, 2019916), (48, 1514937), (67, 1085328), (72, 1009958), (134, 542664), (144, 504979), (201, 361776), (268, 271332), (402, 180888), (536, 135666), (603, 120592), (804, 90444), (1072, 67833), (1206, 60296), (1608, 45222), (2412, 30148), (3216, 22611), (4824, 15074), (7537, 9648)]