66587388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10859}}^1$

素因数の和:10946

約数の個数: 48

約数和(自身を含む): 180015360

約数和(自身を除く): 113427972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 10859, 21718, 32577, 43436, 65154, 76013, 130308, 152026, 228039, 304052, 456078, 792707, 912156, 1585414, 2378121, 3170828, 4756242, 5548949, 9512484, 11097898, 16646847, 22195796, 33293694, 66587388]

約数ペア:

[(1, 66587388), (2, 33293694), (3, 22195796), (4, 16646847), (6, 11097898), (7, 9512484), (12, 5548949), (14, 4756242), (21, 3170828), (28, 2378121), (42, 1585414), (73, 912156), (84, 792707), (146, 456078), (219, 304052), (292, 228039), (438, 152026), (511, 130308), (876, 76013), (1022, 65154), (1533, 43436), (2044, 32577), (3066, 21718), (6132, 10859)]