78381504

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3378

約数の個数: 84

約数和(自身を含む): 230215440

約数和(自身を除く): 151833936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3319, 3936, 5904, 6638, 7872, 9957, 11808, 13276, 19914, 23616, 26552, 29871, 39828, 53104, 59742, 79656, 106208, 119484, 136079, 159312, 212416, 238968, 272158, 318624, 408237, 477936, 544316, 637248, 816474, 955872, 1088632, 1224711, 1632948, 1911744, 2177264, 2449422, 3265896, 4354528, 4898844, 6531792, 8709056, 9797688, 13063584, 19595376, 26127168, 39190752, 78381504]

約数ペア:

[(1, 78381504), (2, 39190752), (3, 26127168), (4, 19595376), (6, 13063584), (8, 9797688), (9, 8709056), (12, 6531792), (16, 4898844), (18, 4354528), (24, 3265896), (32, 2449422), (36, 2177264), (41, 1911744), (48, 1632948), (64, 1224711), (72, 1088632), (82, 955872), (96, 816474), (123, 637248), (144, 544316), (164, 477936), (192, 408237), (246, 318624), (288, 272158), (328, 238968), (369, 212416), (492, 159312), (576, 136079), (656, 119484), (738, 106208), (984, 79656), (1312, 59742), (1476, 53104), (1968, 39828), (2624, 29871), (2952, 26552), (3319, 23616), (3936, 19914), (5904, 13276), (6638, 11808), (7872, 9957)]