85838274

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 190887840

約数和(自身を除く): 105049566

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 131, 177, 262, 354, 393, 531, 617, 786, 1062, 1179, 1234, 1851, 2358, 3702, 5553, 7729, 11106, 15458, 23187, 36403, 46374, 69561, 72806, 80827, 109209, 139122, 161654, 218418, 242481, 327627, 484962, 655254, 727443, 1454886, 4768793, 9537586, 14306379, 28612758, 42919137, 85838274]

約数ペア:

[(1, 85838274), (2, 42919137), (3, 28612758), (6, 14306379), (9, 9537586), (18, 4768793), (59, 1454886), (118, 727443), (131, 655254), (177, 484962), (262, 327627), (354, 242481), (393, 218418), (531, 161654), (617, 139122), (786, 109209), (1062, 80827), (1179, 72806), (1234, 69561), (1851, 46374), (2358, 36403), (3702, 23187), (5553, 15458), (7729, 11106)]