77935704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 245306880

約数和(自身を除く): 167371176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 181, 231, 233, 264, 308, 362, 462, 466, 543, 616, 699, 724, 924, 932, 1086, 1267, 1398, 1448, 1631, 1848, 1864, 1991, 2172, 2534, 2563, 2796, 3262, 3801, 3982, 4344, 4893, 5068, 5126, 5592, 5973, 6524, 7602, 7689, 7964, 9786, 10136, 10252, 11946, 13048, 13937, 15204, 15378, 15928, 17941, 19572, 20504, 23892, 27874, 30408, 30756, 35882, 39144, 41811, 42173, 47784, 53823, 55748, 61512, 71764, 83622, 84346, 107646, 111496, 126519, 143528, 167244, 168692, 215292, 253038, 295211, 334488, 337384, 430584, 463903, 506076, 590422, 885633, 927806, 1012152, 1180844, 1391709, 1771266, 1855612, 2361688, 2783418, 3247321, 3542532, 3711224, 5566836, 6494642, 7085064, 9741963, 11133672, 12989284, 19483926, 25978568, 38967852, 77935704]

約数ペア:

[(1, 77935704), (2, 38967852), (3, 25978568), (4, 19483926), (6, 12989284), (7, 11133672), (8, 9741963), (11, 7085064), (12, 6494642), (14, 5566836), (21, 3711224), (22, 3542532), (24, 3247321), (28, 2783418), (33, 2361688), (42, 1855612), (44, 1771266), (56, 1391709), (66, 1180844), (77, 1012152), (84, 927806), (88, 885633), (132, 590422), (154, 506076), (168, 463903), (181, 430584), (231, 337384), (233, 334488), (264, 295211), (308, 253038), (362, 215292), (462, 168692), (466, 167244), (543, 143528), (616, 126519), (699, 111496), (724, 107646), (924, 84346), (932, 83622), (1086, 71764), (1267, 61512), (1398, 55748), (1448, 53823), (1631, 47784), (1848, 42173), (1864, 41811), (1991, 39144), (2172, 35882), (2534, 30756), (2563, 30408), (2796, 27874), (3262, 23892), (3801, 20504), (3982, 19572), (4344, 17941), (4893, 15928), (5068, 15378), (5126, 15204), (5592, 13937), (5973, 13048), (6524, 11946), (7602, 10252), (7689, 10136), (7964, 9786)]