64571514

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4673}}^1$

素因数の和:4739

約数の個数: 48

約数和(自身を含む): 153456768

約数和(自身を除く): 88885254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 4673, 6909, 9346, 13818, 14019, 28038, 32711, 65422, 98133, 196266, 219631, 228977, 439262, 457954, 658893, 686931, 1317786, 1373862, 1537417, 3074834, 4612251, 9224502, 10761919, 21523838, 32285757, 64571514]

約数ペア:

[(1, 64571514), (2, 32285757), (3, 21523838), (6, 10761919), (7, 9224502), (14, 4612251), (21, 3074834), (42, 1537417), (47, 1373862), (49, 1317786), (94, 686931), (98, 658893), (141, 457954), (147, 439262), (282, 228977), (294, 219631), (329, 196266), (658, 98133), (987, 65422), (1974, 32711), (2303, 28038), (4606, 14019), (4673, 13818), (6909, 9346)]