70664376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 199618560

約数和(自身を除く): 128954184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 37, 51, 62, 68, 74, 93, 102, 111, 124, 136, 148, 151, 186, 204, 222, 248, 296, 302, 372, 408, 444, 453, 527, 604, 629, 744, 888, 906, 1054, 1147, 1208, 1258, 1581, 1812, 1887, 2108, 2294, 2516, 2567, 3162, 3441, 3624, 3774, 4216, 4588, 4681, 5032, 5134, 5587, 6324, 6882, 7548, 7701, 9176, 9362, 10268, 11174, 12648, 13764, 14043, 15096, 15402, 16761, 18724, 19499, 20536, 22348, 27528, 28086, 30804, 33522, 37448, 38998, 44696, 56172, 58497, 61608, 67044, 77996, 79577, 94979, 112344, 116994, 134088, 155992, 159154, 173197, 189958, 233988, 238731, 284937, 318308, 346394, 379916, 467976, 477462, 519591, 569874, 636616, 692788, 759832, 954924, 1039182, 1139748, 1385576, 1909848, 2078364, 2279496, 2944349, 4156728, 5888698, 8833047, 11777396, 17666094, 23554792, 35332188, 70664376]

約数ペア:

[(1, 70664376), (2, 35332188), (3, 23554792), (4, 17666094), (6, 11777396), (8, 8833047), (12, 5888698), (17, 4156728), (24, 2944349), (31, 2279496), (34, 2078364), (37, 1909848), (51, 1385576), (62, 1139748), (68, 1039182), (74, 954924), (93, 759832), (102, 692788), (111, 636616), (124, 569874), (136, 519591), (148, 477462), (151, 467976), (186, 379916), (204, 346394), (222, 318308), (248, 284937), (296, 238731), (302, 233988), (372, 189958), (408, 173197), (444, 159154), (453, 155992), (527, 134088), (604, 116994), (629, 112344), (744, 94979), (888, 79577), (906, 77996), (1054, 67044), (1147, 61608), (1208, 58497), (1258, 56172), (1581, 44696), (1812, 38998), (1887, 37448), (2108, 33522), (2294, 30804), (2516, 28086), (2567, 27528), (3162, 22348), (3441, 20536), (3624, 19499), (3774, 18724), (4216, 16761), (4588, 15402), (4681, 15096), (5032, 14043), (5134, 13764), (5587, 12648), (6324, 11174), (6882, 10268), (7548, 9362), (7701, 9176)]