64504398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 154441728

約数和(自身を除く): 89937330

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 47, 82, 94, 123, 141, 246, 282, 287, 329, 574, 658, 797, 861, 987, 1594, 1722, 1927, 1974, 2391, 3854, 4782, 5579, 5781, 11158, 11562, 13489, 16737, 26978, 32677, 33474, 37459, 40467, 65354, 74918, 80934, 98031, 112377, 196062, 224754, 228739, 262213, 457478, 524426, 686217, 786639, 1372434, 1535819, 1573278, 3071638, 4607457, 9214914, 10750733, 21501466, 32252199, 64504398]

約数ペア:

[(1, 64504398), (2, 32252199), (3, 21501466), (6, 10750733), (7, 9214914), (14, 4607457), (21, 3071638), (41, 1573278), (42, 1535819), (47, 1372434), (82, 786639), (94, 686217), (123, 524426), (141, 457478), (246, 262213), (282, 228739), (287, 224754), (329, 196062), (574, 112377), (658, 98031), (797, 80934), (861, 74918), (987, 65354), (1594, 40467), (1722, 37459), (1927, 33474), (1974, 32677), (2391, 26978), (3854, 16737), (4782, 13489), (5579, 11562), (5781, 11158)]