67160288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 155584800

約数和(自身を除く): 88424512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 293, 304, 377, 416, 464, 494, 551, 586, 608, 754, 928, 988, 1102, 1172, 1508, 1976, 2204, 2344, 3016, 3809, 3952, 4408, 4688, 5567, 6032, 7163, 7618, 7904, 8497, 8816, 9376, 11134, 12064, 14326, 15236, 16994, 17632, 22268, 28652, 30472, 33988, 44536, 57304, 60944, 67976, 72371, 89072, 110461, 114608, 121888, 135952, 144742, 161443, 178144, 220922, 229216, 271904, 289484, 322886, 441844, 578968, 645772, 883688, 1157936, 1291544, 1767376, 2098759, 2315872, 2583088, 3534752, 4197518, 5166176, 8395036, 16790072, 33580144, 67160288]

約数ペア:

[(1, 67160288), (2, 33580144), (4, 16790072), (8, 8395036), (13, 5166176), (16, 4197518), (19, 3534752), (26, 2583088), (29, 2315872), (32, 2098759), (38, 1767376), (52, 1291544), (58, 1157936), (76, 883688), (104, 645772), (116, 578968), (152, 441844), (208, 322886), (232, 289484), (247, 271904), (293, 229216), (304, 220922), (377, 178144), (416, 161443), (464, 144742), (494, 135952), (551, 121888), (586, 114608), (608, 110461), (754, 89072), (928, 72371), (988, 67976), (1102, 60944), (1172, 57304), (1508, 44536), (1976, 33988), (2204, 30472), (2344, 28652), (3016, 22268), (3809, 17632), (3952, 16994), (4408, 15236), (4688, 14326), (5567, 12064), (6032, 11134), (7163, 9376), (7618, 8816), (7904, 8497)]