78302272

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1019

約数の個数: 56

約数和(自身を含む): 166786560

約数和(自身を除く): 88484288

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 136, 158, 272, 316, 544, 632, 911, 1088, 1264, 1343, 1822, 2528, 2686, 3644, 5056, 5372, 7288, 10744, 14576, 15487, 21488, 29152, 30974, 42976, 58304, 61948, 71969, 85952, 123896, 143938, 247792, 287876, 495584, 575752, 991168, 1151504, 1223473, 2303008, 2446946, 4606016, 4893892, 9787784, 19575568, 39151136, 78302272]

約数ペア:

[(1, 78302272), (2, 39151136), (4, 19575568), (8, 9787784), (16, 4893892), (17, 4606016), (32, 2446946), (34, 2303008), (64, 1223473), (68, 1151504), (79, 991168), (136, 575752), (158, 495584), (272, 287876), (316, 247792), (544, 143938), (632, 123896), (911, 85952), (1088, 71969), (1264, 61948), (1343, 58304), (1822, 42976), (2528, 30974), (2686, 29152), (3644, 21488), (5056, 15487), (5372, 14576), (7288, 10744)]