64328901

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 113799168

約数和(自身を除く): 49470267

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 83, 91, 119, 167, 221, 249, 273, 357, 501, 581, 663, 1079, 1169, 1411, 1547, 1743, 2171, 2839, 3237, 3507, 4233, 4641, 6513, 7553, 8517, 9877, 13861, 15197, 18343, 19873, 22659, 29631, 36907, 41583, 45591, 55029, 59619, 97027, 110721, 128401, 180193, 235637, 258349, 291081, 385203, 540579, 706911, 775047, 1261351, 1649459, 3063281, 3784053, 4948377, 9189843, 21442967, 64328901]

約数ペア:

[(1, 64328901), (3, 21442967), (7, 9189843), (13, 4948377), (17, 3784053), (21, 3063281), (39, 1649459), (51, 1261351), (83, 775047), (91, 706911), (119, 540579), (167, 385203), (221, 291081), (249, 258349), (273, 235637), (357, 180193), (501, 128401), (581, 110721), (663, 97027), (1079, 59619), (1169, 55029), (1411, 45591), (1547, 41583), (1743, 36907), (2171, 29631), (2839, 22659), (3237, 19873), (3507, 18343), (4233, 15197), (4641, 13861), (6513, 9877), (7553, 8517)]