72263976

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 201277440

約数和(自身を除く): 129013464

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 41, 46, 62, 69, 82, 92, 93, 103, 123, 124, 138, 164, 184, 186, 206, 246, 248, 276, 309, 328, 372, 412, 492, 552, 618, 713, 744, 824, 943, 984, 1236, 1271, 1426, 1886, 2139, 2369, 2472, 2542, 2829, 2852, 3193, 3772, 3813, 4223, 4278, 4738, 5084, 5658, 5704, 6386, 7107, 7544, 7626, 8446, 8556, 9476, 9579, 10168, 11316, 12669, 12772, 14214, 15252, 16892, 17112, 18952, 19158, 22632, 25338, 25544, 28428, 29233, 30504, 33784, 38316, 50676, 56856, 58466, 73439, 76632, 87699, 97129, 101352, 116932, 130913, 146878, 175398, 194258, 220317, 233864, 261826, 291387, 293756, 350796, 388516, 392739, 440634, 523652, 582774, 587512, 701592, 777032, 785478, 881268, 1047304, 1165548, 1570956, 1762536, 2331096, 3010999, 3141912, 6021998, 9032997, 12043996, 18065994, 24087992, 36131988, 72263976]

約数ペア:

[(1, 72263976), (2, 36131988), (3, 24087992), (4, 18065994), (6, 12043996), (8, 9032997), (12, 6021998), (23, 3141912), (24, 3010999), (31, 2331096), (41, 1762536), (46, 1570956), (62, 1165548), (69, 1047304), (82, 881268), (92, 785478), (93, 777032), (103, 701592), (123, 587512), (124, 582774), (138, 523652), (164, 440634), (184, 392739), (186, 388516), (206, 350796), (246, 293756), (248, 291387), (276, 261826), (309, 233864), (328, 220317), (372, 194258), (412, 175398), (492, 146878), (552, 130913), (618, 116932), (713, 101352), (744, 97129), (824, 87699), (943, 76632), (984, 73439), (1236, 58466), (1271, 56856), (1426, 50676), (1886, 38316), (2139, 33784), (2369, 30504), (2472, 29233), (2542, 28428), (2829, 25544), (2852, 25338), (3193, 22632), (3772, 19158), (3813, 18952), (4223, 17112), (4278, 16892), (4738, 15252), (5084, 14214), (5658, 12772), (5704, 12669), (6386, 11316), (7107, 10168), (7544, 9579), (7626, 9476), (8446, 8556)]