63867678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 150028560

約数和(自身を除く): 86160882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 327, 654, 763, 1526, 1993, 2289, 3986, 4578, 5341, 5979, 10682, 11958, 13951, 16023, 27902, 32046, 41853, 83706, 97657, 195314, 217237, 292971, 434474, 585942, 651711, 1303422, 1520659, 3041318, 4561977, 9123954, 10644613, 21289226, 31933839, 63867678]

約数ペア:

[(1, 63867678), (2, 31933839), (3, 21289226), (6, 10644613), (7, 9123954), (14, 4561977), (21, 3041318), (42, 1520659), (49, 1303422), (98, 651711), (109, 585942), (147, 434474), (218, 292971), (294, 217237), (327, 195314), (654, 97657), (763, 83706), (1526, 41853), (1993, 32046), (2289, 27902), (3986, 16023), (4578, 13951), (5341, 11958), (5979, 10682)]