77411472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5040

約数の個数: 80

約数和(自身を含む): 222932160

約数和(自身を除く): 145520688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 4993, 5168, 7752, 9986, 14979, 15504, 19972, 29958, 39944, 59916, 79888, 84881, 94867, 119832, 169762, 189734, 239664, 254643, 284601, 339524, 379468, 509286, 569202, 679048, 758936, 1018572, 1138404, 1358096, 1517872, 1612739, 2037144, 2276808, 3225478, 4074288, 4553616, 4838217, 6450956, 9676434, 12901912, 19352868, 25803824, 38705736, 77411472]

約数ペア:

[(1, 77411472), (2, 38705736), (3, 25803824), (4, 19352868), (6, 12901912), (8, 9676434), (12, 6450956), (16, 4838217), (17, 4553616), (19, 4074288), (24, 3225478), (34, 2276808), (38, 2037144), (48, 1612739), (51, 1517872), (57, 1358096), (68, 1138404), (76, 1018572), (102, 758936), (114, 679048), (136, 569202), (152, 509286), (204, 379468), (228, 339524), (272, 284601), (304, 254643), (323, 239664), (408, 189734), (456, 169762), (646, 119832), (816, 94867), (912, 84881), (969, 79888), (1292, 59916), (1938, 39944), (2584, 29958), (3876, 19972), (4993, 15504), (5168, 14979), (7752, 9986)]