63875784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 194273280

約数和(自身を除く): 130397496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 61, 69, 84, 92, 122, 138, 161, 168, 183, 184, 244, 271, 276, 322, 366, 427, 483, 488, 542, 552, 644, 732, 813, 854, 966, 1084, 1281, 1288, 1403, 1464, 1626, 1708, 1897, 1932, 2168, 2562, 2806, 3252, 3416, 3794, 3864, 4209, 5124, 5612, 5691, 6233, 6504, 7588, 8418, 9821, 10248, 11224, 11382, 12466, 15176, 16531, 16836, 18699, 19642, 22764, 24932, 29463, 33062, 33672, 37398, 39284, 43631, 45528, 49593, 49864, 58926, 66124, 74796, 78568, 87262, 99186, 115717, 117852, 130893, 132248, 149592, 174524, 198372, 231434, 235704, 261786, 347151, 349048, 380213, 396744, 462868, 523572, 694302, 760426, 925736, 1047144, 1140639, 1388604, 1520852, 2281278, 2661491, 2777208, 3041704, 4562556, 5322982, 7984473, 9125112, 10645964, 15968946, 21291928, 31937892, 63875784]

約数ペア:

[(1, 63875784), (2, 31937892), (3, 21291928), (4, 15968946), (6, 10645964), (7, 9125112), (8, 7984473), (12, 5322982), (14, 4562556), (21, 3041704), (23, 2777208), (24, 2661491), (28, 2281278), (42, 1520852), (46, 1388604), (56, 1140639), (61, 1047144), (69, 925736), (84, 760426), (92, 694302), (122, 523572), (138, 462868), (161, 396744), (168, 380213), (183, 349048), (184, 347151), (244, 261786), (271, 235704), (276, 231434), (322, 198372), (366, 174524), (427, 149592), (483, 132248), (488, 130893), (542, 117852), (552, 115717), (644, 99186), (732, 87262), (813, 78568), (854, 74796), (966, 66124), (1084, 58926), (1281, 49864), (1288, 49593), (1403, 45528), (1464, 43631), (1626, 39284), (1708, 37398), (1897, 33672), (1932, 33062), (2168, 29463), (2562, 24932), (2806, 22764), (3252, 19642), (3416, 18699), (3794, 16836), (3864, 16531), (4209, 15176), (5124, 12466), (5612, 11382), (5691, 11224), (6233, 10248), (6504, 9821), (7588, 8418)]