33874568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 86016000

約数和(自身を除く): 52141432

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 31, 38, 52, 56, 62, 76, 79, 91, 104, 124, 133, 152, 158, 182, 217, 247, 248, 266, 316, 364, 403, 434, 494, 532, 553, 589, 632, 728, 806, 868, 988, 1027, 1064, 1106, 1178, 1501, 1612, 1729, 1736, 1976, 2054, 2212, 2356, 2449, 2821, 3002, 3224, 3458, 4108, 4123, 4424, 4712, 4898, 5642, 6004, 6916, 7189, 7657, 8216, 8246, 9796, 10507, 11284, 12008, 13832, 14378, 15314, 16492, 17143, 19513, 19592, 21014, 22568, 28756, 30628, 31837, 32984, 34286, 39026, 42028, 46531, 53599, 57512, 61256, 63674, 68572, 78052, 84056, 93062, 107198, 127348, 136591, 137144, 156104, 186124, 214396, 222859, 254696, 273182, 325717, 372248, 428792, 445718, 546364, 604903, 651434, 891436, 1092728, 1209806, 1302868, 1782872, 2419612, 2605736, 4234321, 4839224, 8468642, 16937284, 33874568]

約数ペア:

[(1, 33874568), (2, 16937284), (4, 8468642), (7, 4839224), (8, 4234321), (13, 2605736), (14, 2419612), (19, 1782872), (26, 1302868), (28, 1209806), (31, 1092728), (38, 891436), (52, 651434), (56, 604903), (62, 546364), (76, 445718), (79, 428792), (91, 372248), (104, 325717), (124, 273182), (133, 254696), (152, 222859), (158, 214396), (182, 186124), (217, 156104), (247, 137144), (248, 136591), (266, 127348), (316, 107198), (364, 93062), (403, 84056), (434, 78052), (494, 68572), (532, 63674), (553, 61256), (589, 57512), (632, 53599), (728, 46531), (806, 42028), (868, 39026), (988, 34286), (1027, 32984), (1064, 31837), (1106, 30628), (1178, 28756), (1501, 22568), (1612, 21014), (1729, 19592), (1736, 19513), (1976, 17143), (2054, 16492), (2212, 15314), (2356, 14378), (2449, 13832), (2821, 12008), (3002, 11284), (3224, 10507), (3458, 9796), (4108, 8246), (4123, 8216), (4424, 7657), (4712, 7189), (4898, 6916), (5642, 6004)]