71504448

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1204

約数の個数: 112

約数和(自身を含む): 211043520

約数和(自身を除く): 139539072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1153, 1216, 1292, 1632, 1824, 1938, 2306, 2584, 3264, 3459, 3648, 3876, 4612, 5168, 6918, 7752, 9224, 10336, 13836, 15504, 18448, 19601, 20672, 21907, 27672, 31008, 36896, 39202, 43814, 55344, 58803, 62016, 65721, 73792, 78404, 87628, 110688, 117606, 131442, 156808, 175256, 221376, 235212, 262884, 313616, 350512, 372419, 470424, 525768, 627232, 701024, 744838, 940848, 1051536, 1117257, 1254464, 1402048, 1489676, 1881696, 2103072, 2234514, 2979352, 3763392, 4206144, 4469028, 5958704, 8938056, 11917408, 17876112, 23834816, 35752224, 71504448]

約数ペア:

[(1, 71504448), (2, 35752224), (3, 23834816), (4, 17876112), (6, 11917408), (8, 8938056), (12, 5958704), (16, 4469028), (17, 4206144), (19, 3763392), (24, 2979352), (32, 2234514), (34, 2103072), (38, 1881696), (48, 1489676), (51, 1402048), (57, 1254464), (64, 1117257), (68, 1051536), (76, 940848), (96, 744838), (102, 701024), (114, 627232), (136, 525768), (152, 470424), (192, 372419), (204, 350512), (228, 313616), (272, 262884), (304, 235212), (323, 221376), (408, 175256), (456, 156808), (544, 131442), (608, 117606), (646, 110688), (816, 87628), (912, 78404), (969, 73792), (1088, 65721), (1153, 62016), (1216, 58803), (1292, 55344), (1632, 43814), (1824, 39202), (1938, 36896), (2306, 31008), (2584, 27672), (3264, 21907), (3459, 20672), (3648, 19601), (3876, 18448), (4612, 15504), (5168, 13836), (6918, 10336), (7752, 9224)]