64811502

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19051}}^1$

素因数の和:19075

約数の個数: 48

約数和(自身を含む): 166438272

約数和(自身を除く): 101626770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 19051, 38102, 57153, 114306, 133357, 171459, 266714, 342918, 400071, 514377, 800142, 1028754, 1200213, 1543131, 2400426, 3086262, 3600639, 4629393, 7201278, 9258786, 10801917, 21603834, 32405751, 64811502]

約数ペア:

[(1, 64811502), (2, 32405751), (3, 21603834), (6, 10801917), (7, 9258786), (9, 7201278), (14, 4629393), (18, 3600639), (21, 3086262), (27, 2400426), (42, 1543131), (54, 1200213), (63, 1028754), (81, 800142), (126, 514377), (162, 400071), (189, 342918), (243, 266714), (378, 171459), (486, 133357), (567, 114306), (1134, 57153), (1701, 38102), (3402, 19051)]