72868224

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 128

約数和(自身を含む): 227566080

約数和(自身を除く): 154697856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1327, 1408, 1664, 1716, 2112, 2288, 2496, 2654, 3432, 3981, 4224, 4576, 4992, 5308, 6864, 7962, 9152, 10616, 13728, 14597, 15924, 17251, 18304, 21232, 27456, 29194, 31848, 34502, 42464, 43791, 51753, 54912, 58388, 63696, 69004, 84928, 87582, 103506, 116776, 127392, 138008, 169856, 175164, 189761, 207012, 233552, 254784, 276016, 350328, 379522, 414024, 467104, 509568, 552032, 569283, 700656, 759044, 828048, 934208, 1104064, 1138566, 1401312, 1518088, 1656096, 1868416, 2208128, 2277132, 2802624, 3036176, 3312192, 4554264, 5605248, 6072352, 6624384, 9108528, 12144704, 18217056, 24289408, 36434112, 72868224]

約数ペア:

[(1, 72868224), (2, 36434112), (3, 24289408), (4, 18217056), (6, 12144704), (8, 9108528), (11, 6624384), (12, 6072352), (13, 5605248), (16, 4554264), (22, 3312192), (24, 3036176), (26, 2802624), (32, 2277132), (33, 2208128), (39, 1868416), (44, 1656096), (48, 1518088), (52, 1401312), (64, 1138566), (66, 1104064), (78, 934208), (88, 828048), (96, 759044), (104, 700656), (128, 569283), (132, 552032), (143, 509568), (156, 467104), (176, 414024), (192, 379522), (208, 350328), (264, 276016), (286, 254784), (312, 233552), (352, 207012), (384, 189761), (416, 175164), (429, 169856), (528, 138008), (572, 127392), (624, 116776), (704, 103506), (832, 87582), (858, 84928), (1056, 69004), (1144, 63696), (1248, 58388), (1327, 54912), (1408, 51753), (1664, 43791), (1716, 42464), (2112, 34502), (2288, 31848), (2496, 29194), (2654, 27456), (3432, 21232), (3981, 18304), (4224, 17251), (4576, 15924), (4992, 14597), (5308, 13728), (6864, 10616), (7962, 9152)]