67665954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 150543360

約数和(自身を除く): 82877406

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 131, 138, 197, 262, 393, 394, 437, 591, 786, 874, 1182, 1311, 2489, 2622, 3013, 3743, 4531, 4978, 6026, 7467, 7486, 9039, 9062, 11229, 13593, 14934, 18078, 22458, 25807, 27186, 51614, 57247, 77421, 86089, 114494, 154842, 171741, 172178, 258267, 343482, 490333, 516534, 593561, 980666, 1187122, 1470999, 1780683, 2941998, 3561366, 11277659, 22555318, 33832977, 67665954]

約数ペア:

[(1, 67665954), (2, 33832977), (3, 22555318), (6, 11277659), (19, 3561366), (23, 2941998), (38, 1780683), (46, 1470999), (57, 1187122), (69, 980666), (114, 593561), (131, 516534), (138, 490333), (197, 343482), (262, 258267), (393, 172178), (394, 171741), (437, 154842), (591, 114494), (786, 86089), (874, 77421), (1182, 57247), (1311, 51614), (2489, 27186), (2622, 25807), (3013, 22458), (3743, 18078), (4531, 14934), (4978, 13593), (6026, 11229), (7467, 9062), (7486, 9039)]