64499376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 176774400

約数和(自身を除く): 112275024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 197, 228, 304, 359, 394, 456, 591, 718, 788, 912, 1077, 1182, 1436, 1576, 2154, 2364, 2872, 3152, 3743, 4308, 4728, 5744, 6821, 7486, 8616, 9456, 11229, 13642, 14972, 17232, 20463, 22458, 27284, 29944, 40926, 44916, 54568, 59888, 70723, 81852, 89832, 109136, 141446, 163704, 179664, 212169, 282892, 327408, 424338, 565784, 848676, 1131568, 1343737, 1697352, 2687474, 3394704, 4031211, 5374948, 8062422, 10749896, 16124844, 21499792, 32249688, 64499376]

約数ペア:

[(1, 64499376), (2, 32249688), (3, 21499792), (4, 16124844), (6, 10749896), (8, 8062422), (12, 5374948), (16, 4031211), (19, 3394704), (24, 2687474), (38, 1697352), (48, 1343737), (57, 1131568), (76, 848676), (114, 565784), (152, 424338), (197, 327408), (228, 282892), (304, 212169), (359, 179664), (394, 163704), (456, 141446), (591, 109136), (718, 89832), (788, 81852), (912, 70723), (1077, 59888), (1182, 54568), (1436, 44916), (1576, 40926), (2154, 29944), (2364, 27284), (2872, 22458), (3152, 20463), (3743, 17232), (4308, 14972), (4728, 13642), (5744, 11229), (6821, 9456), (7486, 8616)]