79520688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 242515728

約数和(自身を除く): 162995040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 208, 214, 234, 312, 321, 397, 428, 468, 624, 642, 794, 856, 936, 963, 1191, 1284, 1391, 1588, 1712, 1872, 1926, 2382, 2568, 2782, 3176, 3573, 3852, 4173, 4764, 5136, 5161, 5564, 6352, 7146, 7704, 8346, 9528, 10322, 11128, 12519, 14292, 15408, 15483, 16692, 19056, 20644, 22256, 25038, 28584, 30966, 33384, 41288, 42479, 46449, 50076, 57168, 61932, 66768, 82576, 84958, 92898, 100152, 123864, 127437, 169916, 185796, 200304, 247728, 254874, 339832, 371592, 382311, 509748, 552227, 679664, 743184, 764622, 1019496, 1104454, 1529244, 1656681, 2038992, 2208908, 3058488, 3313362, 4417816, 4970043, 6116976, 6626724, 8835632, 9940086, 13253448, 19880172, 26506896, 39760344, 79520688]

約数ペア:

[(1, 79520688), (2, 39760344), (3, 26506896), (4, 19880172), (6, 13253448), (8, 9940086), (9, 8835632), (12, 6626724), (13, 6116976), (16, 4970043), (18, 4417816), (24, 3313362), (26, 3058488), (36, 2208908), (39, 2038992), (48, 1656681), (52, 1529244), (72, 1104454), (78, 1019496), (104, 764622), (107, 743184), (117, 679664), (144, 552227), (156, 509748), (208, 382311), (214, 371592), (234, 339832), (312, 254874), (321, 247728), (397, 200304), (428, 185796), (468, 169916), (624, 127437), (642, 123864), (794, 100152), (856, 92898), (936, 84958), (963, 82576), (1191, 66768), (1284, 61932), (1391, 57168), (1588, 50076), (1712, 46449), (1872, 42479), (1926, 41288), (2382, 33384), (2568, 30966), (2782, 28584), (3176, 25038), (3573, 22256), (3852, 20644), (4173, 19056), (4764, 16692), (5136, 15483), (5161, 15408), (5564, 14292), (6352, 12519), (7146, 11128), (7704, 10322), (8346, 9528)]