65640204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 108

約数和(自身を含む): 195197184

約数和(自身を除く): 129556980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 127, 147, 196, 252, 254, 293, 294, 381, 441, 508, 586, 588, 762, 879, 882, 889, 1143, 1172, 1524, 1758, 1764, 1778, 2051, 2286, 2637, 2667, 3516, 3556, 4102, 4572, 5274, 5334, 6153, 6223, 8001, 8204, 10548, 10668, 12306, 12446, 14357, 16002, 18459, 18669, 24612, 24892, 28714, 32004, 36918, 37211, 37338, 43071, 56007, 57428, 73836, 74422, 74676, 86142, 111633, 112014, 129213, 148844, 172284, 223266, 224028, 258426, 260477, 334899, 446532, 516852, 520954, 669798, 781431, 1041908, 1339596, 1562862, 1823339, 2344293, 3125724, 3646678, 4688586, 5470017, 7293356, 9377172, 10940034, 16410051, 21880068, 32820102, 65640204]

約数ペア:

[(1, 65640204), (2, 32820102), (3, 21880068), (4, 16410051), (6, 10940034), (7, 9377172), (9, 7293356), (12, 5470017), (14, 4688586), (18, 3646678), (21, 3125724), (28, 2344293), (36, 1823339), (42, 1562862), (49, 1339596), (63, 1041908), (84, 781431), (98, 669798), (126, 520954), (127, 516852), (147, 446532), (196, 334899), (252, 260477), (254, 258426), (293, 224028), (294, 223266), (381, 172284), (441, 148844), (508, 129213), (586, 112014), (588, 111633), (762, 86142), (879, 74676), (882, 74422), (889, 73836), (1143, 57428), (1172, 56007), (1524, 43071), (1758, 37338), (1764, 37211), (1778, 36918), (2051, 32004), (2286, 28714), (2637, 24892), (2667, 24612), (3516, 18669), (3556, 18459), (4102, 16002), (4572, 14357), (5274, 12446), (5334, 12306), (6153, 10668), (6223, 10548), (8001, 8204)]