68454932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3083}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 149907072

約数和(自身を除く): 81452140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3083, 3172, 5551, 6166, 11102, 12332, 21581, 22204, 40079, 43162, 80158, 86324, 160316, 188063, 280553, 376126, 561106, 752252, 1122212, 1316441, 2444819, 2632882, 4889638, 5265764, 9779276, 17113733, 34227466, 68454932]

約数ペア:

[(1, 68454932), (2, 34227466), (4, 17113733), (7, 9779276), (13, 5265764), (14, 4889638), (26, 2632882), (28, 2444819), (52, 1316441), (61, 1122212), (91, 752252), (122, 561106), (182, 376126), (244, 280553), (364, 188063), (427, 160316), (793, 86324), (854, 80158), (1586, 43162), (1708, 40079), (3083, 22204), (3172, 21581), (5551, 12332), (6166, 11102)]