68297712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 213319680

約数和(自身を除く): 145021968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 79, 83, 84, 93, 112, 124, 158, 166, 168, 186, 217, 237, 248, 249, 316, 332, 336, 372, 434, 474, 496, 498, 553, 581, 632, 651, 664, 744, 868, 948, 996, 1106, 1162, 1264, 1302, 1328, 1488, 1659, 1736, 1743, 1896, 1992, 2212, 2324, 2449, 2573, 2604, 3318, 3472, 3486, 3792, 3984, 4424, 4648, 4898, 5146, 5208, 6557, 6636, 6972, 7347, 7719, 8848, 9296, 9796, 10292, 10416, 13114, 13272, 13944, 14694, 15438, 17143, 18011, 19592, 19671, 20584, 26228, 26544, 27888, 29388, 30876, 34286, 36022, 39184, 39342, 41168, 45899, 51429, 52456, 54033, 58776, 61752, 68572, 72044, 78684, 91798, 102858, 104912, 108066, 117552, 123504, 137144, 137697, 144088, 157368, 183596, 203267, 205716, 216132, 274288, 275394, 288176, 314736, 367192, 406534, 411432, 432264, 550788, 609801, 734384, 813068, 822864, 864528, 1101576, 1219602, 1422869, 1626136, 2203152, 2439204, 2845738, 3252272, 4268607, 4878408, 5691476, 8537214, 9756816, 11382952, 17074428, 22765904, 34148856, 68297712]

約数ペア:

[(1, 68297712), (2, 34148856), (3, 22765904), (4, 17074428), (6, 11382952), (7, 9756816), (8, 8537214), (12, 5691476), (14, 4878408), (16, 4268607), (21, 3252272), (24, 2845738), (28, 2439204), (31, 2203152), (42, 1626136), (48, 1422869), (56, 1219602), (62, 1101576), (79, 864528), (83, 822864), (84, 813068), (93, 734384), (112, 609801), (124, 550788), (158, 432264), (166, 411432), (168, 406534), (186, 367192), (217, 314736), (237, 288176), (248, 275394), (249, 274288), (316, 216132), (332, 205716), (336, 203267), (372, 183596), (434, 157368), (474, 144088), (496, 137697), (498, 137144), (553, 123504), (581, 117552), (632, 108066), (651, 104912), (664, 102858), (744, 91798), (868, 78684), (948, 72044), (996, 68572), (1106, 61752), (1162, 58776), (1264, 54033), (1302, 52456), (1328, 51429), (1488, 45899), (1659, 41168), (1736, 39342), (1743, 39184), (1896, 36022), (1992, 34286), (2212, 30876), (2324, 29388), (2449, 27888), (2573, 26544), (2604, 26228), (3318, 20584), (3472, 19671), (3486, 19592), (3792, 18011), (3984, 17143), (4424, 15438), (4648, 14694), (4898, 13944), (5146, 13272), (5208, 13114), (6557, 10416), (6636, 10292), (6972, 9796), (7347, 9296), (7719, 8848)]