72976176

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5569}}^1$

素因数の和:5603

約数の個数: 120

約数和(自身を含む): 251407520

約数和(自身を除く): 178431344

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, 5569, 6552, 11138, 13104, 16707, 22276, 33414, 38983, 44552, 50121, 66828, 72397, 77966, 89104, 100242, 116949, 133656, 144794, 155932, 200484, 217191, 233898, 267312, 289588, 311864, 350847, 400968, 434382, 467796, 506779, 579176, 623728, 651573, 701694, 801936, 868764, 935592, 1013558, 1158352, 1303146, 1403388, 1520337, 1737528, 1871184, 2027116, 2606292, 2806776, 3040674, 3475056, 4054232, 4561011, 5212584, 5613552, 6081348, 8108464, 9122022, 10425168, 12162696, 18244044, 24325392, 36488088, 72976176]

約数ペア:

[(1, 72976176), (2, 36488088), (3, 24325392), (4, 18244044), (6, 12162696), (7, 10425168), (8, 9122022), (9, 8108464), (12, 6081348), (13, 5613552), (14, 5212584), (16, 4561011), (18, 4054232), (21, 3475056), (24, 3040674), (26, 2806776), (28, 2606292), (36, 2027116), (39, 1871184), (42, 1737528), (48, 1520337), (52, 1403388), (56, 1303146), (63, 1158352), (72, 1013558), (78, 935592), (84, 868764), (91, 801936), (104, 701694), (112, 651573), (117, 623728), (126, 579176), (144, 506779), (156, 467796), (168, 434382), (182, 400968), (208, 350847), (234, 311864), (252, 289588), (273, 267312), (312, 233898), (336, 217191), (364, 200484), (468, 155932), (504, 144794), (546, 133656), (624, 116949), (728, 100242), (819, 89104), (936, 77966), (1008, 72397), (1092, 66828), (1456, 50121), (1638, 44552), (1872, 38983), (2184, 33414), (3276, 22276), (4368, 16707), (5569, 13104), (6552, 11138)]