80011656

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 231660000

約数和(自身を除く): 151648344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 131, 136, 153, 204, 262, 306, 393, 408, 499, 524, 612, 786, 998, 1048, 1179, 1224, 1497, 1572, 1996, 2227, 2358, 2994, 3144, 3992, 4454, 4491, 4716, 5988, 6681, 8483, 8908, 8982, 9432, 11976, 13362, 16966, 17816, 17964, 20043, 25449, 26724, 33932, 35928, 40086, 50898, 53448, 65369, 67864, 76347, 80172, 101796, 130738, 152694, 160344, 196107, 203592, 261476, 305388, 392214, 522952, 588321, 610776, 784428, 1111273, 1176642, 1568856, 2222546, 2353284, 3333819, 4445092, 4706568, 6667638, 8890184, 10001457, 13335276, 20002914, 26670552, 40005828, 80011656]

約数ペア:

[(1, 80011656), (2, 40005828), (3, 26670552), (4, 20002914), (6, 13335276), (8, 10001457), (9, 8890184), (12, 6667638), (17, 4706568), (18, 4445092), (24, 3333819), (34, 2353284), (36, 2222546), (51, 1568856), (68, 1176642), (72, 1111273), (102, 784428), (131, 610776), (136, 588321), (153, 522952), (204, 392214), (262, 305388), (306, 261476), (393, 203592), (408, 196107), (499, 160344), (524, 152694), (612, 130738), (786, 101796), (998, 80172), (1048, 76347), (1179, 67864), (1224, 65369), (1497, 53448), (1572, 50898), (1996, 40086), (2227, 35928), (2358, 33932), (2994, 26724), (3144, 25449), (3992, 20043), (4454, 17964), (4491, 17816), (4716, 16966), (5988, 13362), (6681, 11976), (8483, 9432), (8908, 8982)]