65000452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 133455168

約数和(自身を除く): 68454716

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 268, 374, 737, 748, 1139, 1297, 1474, 2278, 2594, 2948, 4556, 5188, 12529, 14267, 22049, 25058, 28534, 44098, 50116, 57068, 86899, 88196, 173798, 242539, 347596, 485078, 955889, 970156, 1477283, 1911778, 2954566, 3823556, 5909132, 16250113, 32500226, 65000452]

約数ペア:

[(1, 65000452), (2, 32500226), (4, 16250113), (11, 5909132), (17, 3823556), (22, 2954566), (34, 1911778), (44, 1477283), (67, 970156), (68, 955889), (134, 485078), (187, 347596), (268, 242539), (374, 173798), (737, 88196), (748, 86899), (1139, 57068), (1297, 50116), (1474, 44098), (2278, 28534), (2594, 25058), (2948, 22049), (4556, 14267), (5188, 12529)]