69864064

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 153000000

約数和(自身を除く): 83135936

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1249, 1472, 1748, 2432, 2498, 2944, 3496, 4996, 6992, 9992, 13984, 19984, 23731, 27968, 28727, 39968, 47462, 55936, 57454, 79936, 94924, 114908, 159872, 189848, 229816, 379696, 459632, 545813, 759392, 919264, 1091626, 1518784, 1838528, 2183252, 3037568, 3677056, 4366504, 8733008, 17466016, 34932032, 69864064]

約数ペア:

[(1, 69864064), (2, 34932032), (4, 17466016), (8, 8733008), (16, 4366504), (19, 3677056), (23, 3037568), (32, 2183252), (38, 1838528), (46, 1518784), (64, 1091626), (76, 919264), (92, 759392), (128, 545813), (152, 459632), (184, 379696), (304, 229816), (368, 189848), (437, 159872), (608, 114908), (736, 94924), (874, 79936), (1216, 57454), (1249, 55936), (1472, 47462), (1748, 39968), (2432, 28727), (2498, 27968), (2944, 23731), (3496, 19984), (4996, 13984), (6992, 9992)]