69639264

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:490

約数の個数: 120

約数和(自身を含む): 208382328

約数和(自身を除く): 138743064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 268, 288, 324, 401, 402, 432, 536, 603, 648, 802, 804, 864, 1072, 1203, 1206, 1296, 1604, 1608, 1809, 2144, 2406, 2412, 2592, 3208, 3216, 3609, 3618, 4812, 4824, 5427, 6416, 6432, 7218, 7236, 9624, 9648, 10827, 10854, 12832, 14436, 14472, 19248, 19296, 21654, 21708, 26867, 28872, 28944, 32481, 38496, 43308, 43416, 53734, 57744, 57888, 64962, 80601, 86616, 86832, 107468, 115488, 129924, 161202, 173232, 173664, 214936, 241803, 259848, 322404, 346464, 429872, 483606, 519696, 644808, 725409, 859744, 967212, 1039392, 1289616, 1450818, 1934424, 2176227, 2579232, 2901636, 3868848, 4352454, 5803272, 7737696, 8704908, 11606544, 17409816, 23213088, 34819632, 69639264]

約数ペア:

[(1, 69639264), (2, 34819632), (3, 23213088), (4, 17409816), (6, 11606544), (8, 8704908), (9, 7737696), (12, 5803272), (16, 4352454), (18, 3868848), (24, 2901636), (27, 2579232), (32, 2176227), (36, 1934424), (48, 1450818), (54, 1289616), (67, 1039392), (72, 967212), (81, 859744), (96, 725409), (108, 644808), (134, 519696), (144, 483606), (162, 429872), (201, 346464), (216, 322404), (268, 259848), (288, 241803), (324, 214936), (401, 173664), (402, 173232), (432, 161202), (536, 129924), (603, 115488), (648, 107468), (802, 86832), (804, 86616), (864, 80601), (1072, 64962), (1203, 57888), (1206, 57744), (1296, 53734), (1604, 43416), (1608, 43308), (1809, 38496), (2144, 32481), (2406, 28944), (2412, 28872), (2592, 26867), (3208, 21708), (3216, 21654), (3609, 19296), (3618, 19248), (4812, 14472), (4824, 14436), (5427, 12832), (6416, 10854), (6432, 10827), (7218, 9648), (7236, 9624)]