64481424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4463}}^1$

素因数の和:4524

約数の個数: 80

約数和(自身を含む): 194844672

約数和(自身を除く): 130363248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4463, 4816, 7224, 8926, 13389, 14448, 17852, 26778, 31241, 35704, 53556, 62482, 71408, 93723, 107112, 124964, 187446, 191909, 214224, 249928, 374892, 383818, 499856, 575727, 749784, 767636, 1151454, 1343363, 1499568, 1535272, 2302908, 2686726, 3070544, 4030089, 4605816, 5373452, 8060178, 9211632, 10746904, 16120356, 21493808, 32240712, 64481424]

約数ペア:

[(1, 64481424), (2, 32240712), (3, 21493808), (4, 16120356), (6, 10746904), (7, 9211632), (8, 8060178), (12, 5373452), (14, 4605816), (16, 4030089), (21, 3070544), (24, 2686726), (28, 2302908), (42, 1535272), (43, 1499568), (48, 1343363), (56, 1151454), (84, 767636), (86, 749784), (112, 575727), (129, 499856), (168, 383818), (172, 374892), (258, 249928), (301, 214224), (336, 191909), (344, 187446), (516, 124964), (602, 107112), (688, 93723), (903, 71408), (1032, 62482), (1204, 53556), (1806, 35704), (2064, 31241), (2408, 26778), (3612, 17852), (4463, 14448), (4816, 13389), (7224, 8926)]