72432888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 210124800

約数和(自身を除く): 137691912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 79, 88, 92, 132, 138, 151, 158, 184, 237, 253, 264, 276, 302, 316, 453, 474, 506, 552, 604, 632, 759, 869, 906, 948, 1012, 1208, 1518, 1661, 1738, 1812, 1817, 1896, 2024, 2607, 3036, 3322, 3473, 3476, 3624, 3634, 4983, 5214, 5451, 6072, 6644, 6946, 6952, 7268, 9966, 10419, 10428, 10902, 11929, 13288, 13892, 14536, 19932, 19987, 20838, 20856, 21804, 23858, 27784, 35787, 38203, 39864, 39974, 41676, 43608, 47716, 59961, 71574, 76406, 79948, 83352, 95432, 114609, 119922, 131219, 143148, 152812, 159896, 229218, 239844, 262438, 274367, 286296, 305624, 393657, 458436, 479688, 524876, 548734, 787314, 823101, 916872, 1049752, 1097468, 1574628, 1646202, 2194936, 3018037, 3149256, 3292404, 6036074, 6584808, 9054111, 12072148, 18108222, 24144296, 36216444, 72432888]

約数ペア:

[(1, 72432888), (2, 36216444), (3, 24144296), (4, 18108222), (6, 12072148), (8, 9054111), (11, 6584808), (12, 6036074), (22, 3292404), (23, 3149256), (24, 3018037), (33, 2194936), (44, 1646202), (46, 1574628), (66, 1097468), (69, 1049752), (79, 916872), (88, 823101), (92, 787314), (132, 548734), (138, 524876), (151, 479688), (158, 458436), (184, 393657), (237, 305624), (253, 286296), (264, 274367), (276, 262438), (302, 239844), (316, 229218), (453, 159896), (474, 152812), (506, 143148), (552, 131219), (604, 119922), (632, 114609), (759, 95432), (869, 83352), (906, 79948), (948, 76406), (1012, 71574), (1208, 59961), (1518, 47716), (1661, 43608), (1738, 41676), (1812, 39974), (1817, 39864), (1896, 38203), (2024, 35787), (2607, 27784), (3036, 23858), (3322, 21804), (3473, 20856), (3476, 20838), (3624, 19987), (3634, 19932), (4983, 14536), (5214, 13892), (5451, 13288), (6072, 11929), (6644, 10902), (6946, 10428), (6952, 10419), (7268, 9966)]