64516634

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 122812200

約数和(自身を除く): 58295566

約数列:

[1, 2, 7, 13, 14, 26, 49, 89, 91, 98, 178, 182, 569, 623, 637, 1138, 1157, 1246, 1274, 2314, 3983, 4361, 7397, 7966, 8099, 8722, 14794, 16198, 27881, 50641, 51779, 55762, 56693, 101282, 103558, 113386, 354487, 362453, 658333, 708974, 724906, 1316666, 2481409, 4608331, 4962818, 9216662, 32258317, 64516634]

約数ペア:

[(1, 64516634), (2, 32258317), (7, 9216662), (13, 4962818), (14, 4608331), (26, 2481409), (49, 1316666), (89, 724906), (91, 708974), (98, 658333), (178, 362453), (182, 354487), (569, 113386), (623, 103558), (637, 101282), (1138, 56693), (1157, 55762), (1246, 51779), (1274, 50641), (2314, 27881), (3983, 16198), (4361, 14794), (7397, 8722), (7966, 8099)]