66653586

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 151968960

約数和(自身を除く): 85315374

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 131, 138, 207, 262, 393, 414, 786, 1179, 1229, 2358, 2458, 3013, 3687, 6026, 7374, 9039, 11061, 18078, 22122, 27117, 28267, 54234, 56534, 84801, 160999, 169602, 254403, 321998, 482997, 508806, 965994, 1448991, 2897982, 3702977, 7405954, 11108931, 22217862, 33326793, 66653586]

約数ペア:

[(1, 66653586), (2, 33326793), (3, 22217862), (6, 11108931), (9, 7405954), (18, 3702977), (23, 2897982), (46, 1448991), (69, 965994), (131, 508806), (138, 482997), (207, 321998), (262, 254403), (393, 169602), (414, 160999), (786, 84801), (1179, 56534), (1229, 54234), (2358, 28267), (2458, 27117), (3013, 22122), (3687, 18078), (6026, 11061), (7374, 9039)]