75544352

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 72

約数和(自身を含む): 164403540

約数和(自身を除く): 88859188

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 169, 208, 229, 244, 338, 416, 458, 488, 676, 793, 916, 976, 1352, 1586, 1832, 1952, 2704, 2977, 3172, 3664, 5408, 5954, 6344, 7328, 10309, 11908, 12688, 13969, 20618, 23816, 25376, 27938, 38701, 41236, 47632, 55876, 77402, 82472, 95264, 111752, 154804, 164944, 181597, 223504, 309608, 329888, 363194, 447008, 619216, 726388, 1238432, 1452776, 2360761, 2905552, 4721522, 5811104, 9443044, 18886088, 37772176, 75544352]

約数ペア:

[(1, 75544352), (2, 37772176), (4, 18886088), (8, 9443044), (13, 5811104), (16, 4721522), (26, 2905552), (32, 2360761), (52, 1452776), (61, 1238432), (104, 726388), (122, 619216), (169, 447008), (208, 363194), (229, 329888), (244, 309608), (338, 223504), (416, 181597), (458, 164944), (488, 154804), (676, 111752), (793, 95264), (916, 82472), (976, 77402), (1352, 55876), (1586, 47632), (1832, 41236), (1952, 38701), (2704, 27938), (2977, 25376), (3172, 23816), (3664, 20618), (5408, 13969), (5954, 12688), (6344, 11908), (7328, 10309)]