85825278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20641}}^1$

素因数の和:20670

約数の個数: 64

約数和(自身を含む): 237795840

約数和(自身を除く): 151970562

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 20641, 41282, 61923, 123846, 144487, 185769, 227051, 288974, 371538, 433461, 454102, 557307, 681153, 866922, 1114614, 1300383, 1362306, 1589357, 2043459, 2600766, 3178714, 3901149, 4086918, 4768071, 6130377, 7802298, 9536142, 12260754, 14304213, 28608426, 42912639, 85825278]

約数ペア:

[(1, 85825278), (2, 42912639), (3, 28608426), (6, 14304213), (7, 12260754), (9, 9536142), (11, 7802298), (14, 6130377), (18, 4768071), (21, 4086918), (22, 3901149), (27, 3178714), (33, 2600766), (42, 2043459), (54, 1589357), (63, 1362306), (66, 1300383), (77, 1114614), (99, 866922), (126, 681153), (154, 557307), (189, 454102), (198, 433461), (231, 371538), (297, 288974), (378, 227051), (462, 185769), (594, 144487), (693, 123846), (1386, 61923), (2079, 41282), (4158, 20641)]