90518376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1301}}^1$

素因数の和:1546

約数の個数: 64

約数和(自身を含む): 244984320

約数和(自身を除く): 154465944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 892, 1301, 1338, 1784, 2602, 2676, 2899, 3903, 5204, 5352, 5798, 7806, 8697, 10408, 11596, 15612, 16913, 17394, 23192, 31224, 33826, 34788, 50739, 67652, 69576, 101478, 135304, 202956, 290123, 405912, 580246, 870369, 1160492, 1740738, 2320984, 3481476, 3771599, 6962952, 7543198, 11314797, 15086396, 22629594, 30172792, 45259188, 90518376]

約数ペア:

[(1, 90518376), (2, 45259188), (3, 30172792), (4, 22629594), (6, 15086396), (8, 11314797), (12, 7543198), (13, 6962952), (24, 3771599), (26, 3481476), (39, 2320984), (52, 1740738), (78, 1160492), (104, 870369), (156, 580246), (223, 405912), (312, 290123), (446, 202956), (669, 135304), (892, 101478), (1301, 69576), (1338, 67652), (1784, 50739), (2602, 34788), (2676, 33826), (2899, 31224), (3903, 23192), (5204, 17394), (5352, 16913), (5798, 15612), (7806, 11596), (8697, 10408)]