87267362

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 80383198

約数列:

[1, 2, 7, 13, 14, 26, 53, 83, 91, 106, 109, 166, 182, 218, 371, 581, 689, 742, 763, 1079, 1162, 1378, 1417, 1526, 2158, 2834, 4399, 4823, 5777, 7553, 8798, 9047, 9646, 9919, 11554, 15106, 18094, 19838, 30793, 40439, 57187, 61586, 63329, 75101, 80878, 114374, 117611, 126658, 150202, 235222, 400309, 479491, 525707, 800618, 823277, 958982, 1051414, 1646554, 3356437, 6233383, 6712874, 12466766, 43633681, 87267362]

約数ペア:

[(1, 87267362), (2, 43633681), (7, 12466766), (13, 6712874), (14, 6233383), (26, 3356437), (53, 1646554), (83, 1051414), (91, 958982), (106, 823277), (109, 800618), (166, 525707), (182, 479491), (218, 400309), (371, 235222), (581, 150202), (689, 126658), (742, 117611), (763, 114374), (1079, 80878), (1162, 75101), (1378, 63329), (1417, 61586), (1526, 57187), (2158, 40439), (2834, 30793), (4399, 19838), (4823, 18094), (5777, 15106), (7553, 11554), (8798, 9919), (9047, 9646)]