64323116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{10223}}^1$

素因数の和:10262

約数の個数: 36

約数和(自身を含む): 133259616

約数和(自身を除く): 68936500

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 10223, 20446, 40892, 112453, 132899, 224906, 265798, 449812, 531596, 1236983, 1461889, 2473966, 2923778, 4947932, 5847556, 16080779, 32161558, 64323116]

約数ペア:

[(1, 64323116), (2, 32161558), (4, 16080779), (11, 5847556), (13, 4947932), (22, 2923778), (26, 2473966), (44, 1461889), (52, 1236983), (121, 531596), (143, 449812), (242, 265798), (286, 224906), (484, 132899), (572, 112453), (1573, 40892), (3146, 20446), (6292, 10223)]