61863984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4755

約数の個数: 120

約数和(自身を含む): 213132192

約数和(自身を除く): 151268208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 4721, 6552, 9442, 13104, 14163, 18884, 28326, 33047, 37768, 42489, 56652, 61373, 66094, 75536, 84978, 99141, 113304, 122746, 132188, 169956, 184119, 198282, 226608, 245492, 264376, 297423, 339912, 368238, 396564, 429611, 490984, 528752, 552357, 594846, 679824, 736476, 793128, 859222, 981968, 1104714, 1189692, 1288833, 1472952, 1586256, 1718444, 2209428, 2379384, 2577666, 2945904, 3436888, 3866499, 4418856, 4758768, 5155332, 6873776, 7732998, 8837712, 10310664, 15465996, 20621328, 30931992, 61863984]

約数ペア:

[(1, 61863984), (2, 30931992), (3, 20621328), (4, 15465996), (6, 10310664), (7, 8837712), (8, 7732998), (9, 6873776), (12, 5155332), (13, 4758768), (14, 4418856), (16, 3866499), (18, 3436888), (21, 2945904), (24, 2577666), (26, 2379384), (28, 2209428), (36, 1718444), (39, 1586256), (42, 1472952), (48, 1288833), (52, 1189692), (56, 1104714), (63, 981968), (72, 859222), (78, 793128), (84, 736476), (91, 679824), (104, 594846), (112, 552357), (117, 528752), (126, 490984), (144, 429611), (156, 396564), (168, 368238), (182, 339912), (208, 297423), (234, 264376), (252, 245492), (273, 226608), (312, 198282), (336, 184119), (364, 169956), (468, 132188), (504, 122746), (546, 113304), (624, 99141), (728, 84978), (819, 75536), (936, 66094), (1008, 61373), (1092, 56652), (1456, 42489), (1638, 37768), (1872, 33047), (2184, 28326), (3276, 18884), (4368, 14163), (4721, 13104), (6552, 9442)]