65720032

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 156280320

約数和(自身を除く): 90560288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 67, 112, 116, 134, 151, 203, 224, 232, 268, 302, 406, 464, 469, 536, 604, 812, 928, 938, 1057, 1072, 1208, 1624, 1876, 1943, 2114, 2144, 2416, 3248, 3752, 3886, 4228, 4379, 4832, 6496, 7504, 7772, 8456, 8758, 10117, 13601, 15008, 15544, 16912, 17516, 20234, 27202, 30653, 31088, 33824, 35032, 40468, 54404, 61306, 62176, 70064, 70819, 80936, 108808, 122612, 140128, 141638, 161872, 217616, 245224, 283276, 293393, 323744, 435232, 490448, 566552, 586786, 980896, 1133104, 1173572, 2053751, 2266208, 2347144, 4107502, 4694288, 8215004, 9388576, 16430008, 32860016, 65720032]

約数ペア:

[(1, 65720032), (2, 32860016), (4, 16430008), (7, 9388576), (8, 8215004), (14, 4694288), (16, 4107502), (28, 2347144), (29, 2266208), (32, 2053751), (56, 1173572), (58, 1133104), (67, 980896), (112, 586786), (116, 566552), (134, 490448), (151, 435232), (203, 323744), (224, 293393), (232, 283276), (268, 245224), (302, 217616), (406, 161872), (464, 141638), (469, 140128), (536, 122612), (604, 108808), (812, 80936), (928, 70819), (938, 70064), (1057, 62176), (1072, 61306), (1208, 54404), (1624, 40468), (1876, 35032), (1943, 33824), (2114, 31088), (2144, 30653), (2416, 27202), (3248, 20234), (3752, 17516), (3886, 16912), (4228, 15544), (4379, 15008), (4832, 13601), (6496, 10117), (7504, 8758), (7772, 8456)]