68750752

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5791}}^1$

素因数の和:5861

約数の個数: 48

約数和(自身を含む): 157635072

約数和(自身を除く): 88884320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5791, 5936, 11582, 11872, 23164, 40537, 46328, 81074, 92656, 162148, 185312, 306923, 324296, 613846, 648592, 1227692, 1297184, 2148461, 2455384, 4296922, 4910768, 8593844, 9821536, 17187688, 34375376, 68750752]

約数ペア:

[(1, 68750752), (2, 34375376), (4, 17187688), (7, 9821536), (8, 8593844), (14, 4910768), (16, 4296922), (28, 2455384), (32, 2148461), (53, 1297184), (56, 1227692), (106, 648592), (112, 613846), (212, 324296), (224, 306923), (371, 185312), (424, 162148), (742, 92656), (848, 81074), (1484, 46328), (1696, 40537), (2968, 23164), (5791, 11872), (5936, 11582)]