64514086

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 122955840

約数和(自身を除く): 58441754

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 91, 98, 158, 182, 553, 637, 641, 1027, 1106, 1274, 1282, 2054, 3871, 4487, 7189, 7742, 8333, 8974, 14378, 16666, 31409, 50323, 50639, 58331, 62818, 100646, 101278, 116662, 354473, 408317, 658307, 708946, 816634, 1316614, 2481311, 4608149, 4962622, 9216298, 32257043, 64514086]

約数ペア:

[(1, 64514086), (2, 32257043), (7, 9216298), (13, 4962622), (14, 4608149), (26, 2481311), (49, 1316614), (79, 816634), (91, 708946), (98, 658307), (158, 408317), (182, 354473), (553, 116662), (637, 101278), (641, 100646), (1027, 62818), (1106, 58331), (1274, 50639), (1282, 50323), (2054, 31409), (3871, 16666), (4487, 14378), (7189, 8974), (7742, 8333)]