63451564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 129427200

約数和(自身を除く): 65975636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 142, 209, 284, 418, 781, 836, 1069, 1349, 1562, 2138, 2698, 3124, 4276, 5396, 11759, 14839, 20311, 23518, 29678, 40622, 47036, 59356, 75899, 81244, 151798, 223421, 303596, 446842, 834889, 893684, 1442081, 1669778, 2884162, 3339556, 5768324, 15862891, 31725782, 63451564]

約数ペア:

[(1, 63451564), (2, 31725782), (4, 15862891), (11, 5768324), (19, 3339556), (22, 2884162), (38, 1669778), (44, 1442081), (71, 893684), (76, 834889), (142, 446842), (209, 303596), (284, 223421), (418, 151798), (781, 81244), (836, 75899), (1069, 59356), (1349, 47036), (1562, 40622), (2138, 29678), (2698, 23518), (3124, 20311), (4276, 14839), (5396, 11759)]