63415690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 128024064

約数和(自身を除く): 64608374

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 97, 107, 130, 194, 214, 235, 470, 485, 535, 611, 970, 1070, 1222, 1261, 1391, 2522, 2782, 3055, 4559, 5029, 6110, 6305, 6955, 9118, 10058, 10379, 12610, 13910, 20758, 22795, 25145, 45590, 50290, 51895, 59267, 65377, 103790, 118534, 130754, 134927, 269854, 296335, 326885, 487813, 592670, 653770, 674635, 975626, 1349270, 2439065, 4878130, 6341569, 12683138, 31707845, 63415690]

約数ペア:

[(1, 63415690), (2, 31707845), (5, 12683138), (10, 6341569), (13, 4878130), (26, 2439065), (47, 1349270), (65, 975626), (94, 674635), (97, 653770), (107, 592670), (130, 487813), (194, 326885), (214, 296335), (235, 269854), (470, 134927), (485, 130754), (535, 118534), (611, 103790), (970, 65377), (1070, 59267), (1222, 51895), (1261, 50290), (1391, 45590), (2522, 25145), (2782, 22795), (3055, 20758), (4559, 13910), (5029, 12610), (6110, 10379), (6305, 10058), (6955, 9118)]