70686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:46

約数の個数: 64

約数和(自身を含む): 207360

約数和(自身を除く): 136674

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 189, 198, 231, 238, 297, 306, 357, 374, 378, 459, 462, 561, 594, 693, 714, 918, 1071, 1122, 1309, 1386, 1683, 2079, 2142, 2618, 3213, 3366, 3927, 4158, 5049, 6426, 7854, 10098, 11781, 23562, 35343, 70686]

約数ペア:

[(1, 70686), (2, 35343), (3, 23562), (6, 11781), (7, 10098), (9, 7854), (11, 6426), (14, 5049), (17, 4158), (18, 3927), (21, 3366), (22, 3213), (27, 2618), (33, 2142), (34, 2079), (42, 1683), (51, 1386), (54, 1309), (63, 1122), (66, 1071), (77, 918), (99, 714), (102, 693), (119, 594), (126, 561), (153, 462), (154, 459), (187, 378), (189, 374), (198, 357), (231, 306), (238, 297)]