63954954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 164782080

約数和(自身を除く): 100827126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2383, 2982, 3834, 4473, 4766, 7149, 8946, 13419, 14298, 16681, 21447, 26838, 33362, 42894, 50043, 64341, 100086, 128682, 150129, 169193, 300258, 338386, 450387, 507579, 900774, 1015158, 1184351, 1522737, 2368702, 3045474, 3553053, 4568211, 7106106, 9136422, 10659159, 21318318, 31977477, 63954954]

約数ペア:

[(1, 63954954), (2, 31977477), (3, 21318318), (6, 10659159), (7, 9136422), (9, 7106106), (14, 4568211), (18, 3553053), (21, 3045474), (27, 2368702), (42, 1522737), (54, 1184351), (63, 1015158), (71, 900774), (126, 507579), (142, 450387), (189, 338386), (213, 300258), (378, 169193), (426, 150129), (497, 128682), (639, 100086), (994, 64341), (1278, 50043), (1491, 42894), (1917, 33362), (2383, 26838), (2982, 21447), (3834, 16681), (4473, 14298), (4766, 13419), (7149, 8946)]