64624812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16369}}^1$

素因数の和:16430

約数の個数: 48

約数和(自身を含む): 176010240

約数和(自身を除く): 111385428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 16369, 32738, 49107, 65476, 98214, 114583, 196428, 229166, 343749, 458332, 687498, 769343, 1374996, 1538686, 2308029, 3077372, 4616058, 5385401, 9232116, 10770802, 16156203, 21541604, 32312406, 64624812]

約数ペア:

[(1, 64624812), (2, 32312406), (3, 21541604), (4, 16156203), (6, 10770802), (7, 9232116), (12, 5385401), (14, 4616058), (21, 3077372), (28, 2308029), (42, 1538686), (47, 1374996), (84, 769343), (94, 687498), (141, 458332), (188, 343749), (282, 229166), (329, 196428), (564, 114583), (658, 98214), (987, 65476), (1316, 49107), (1974, 32738), (3948, 16369)]