64702716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1721}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 163355808

約数和(自身を除く): 98653092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 482, 723, 964, 1446, 1721, 2892, 3133, 3442, 5163, 6266, 6884, 9399, 10326, 12532, 18798, 20652, 22373, 37596, 44746, 67119, 89492, 134238, 268476, 414761, 829522, 1244283, 1659044, 2488566, 4977132, 5391893, 10783786, 16175679, 21567572, 32351358, 64702716]

約数ペア:

[(1, 64702716), (2, 32351358), (3, 21567572), (4, 16175679), (6, 10783786), (12, 5391893), (13, 4977132), (26, 2488566), (39, 1659044), (52, 1244283), (78, 829522), (156, 414761), (241, 268476), (482, 134238), (723, 89492), (964, 67119), (1446, 44746), (1721, 37596), (2892, 22373), (3133, 20652), (3442, 18798), (5163, 12532), (6266, 10326), (6884, 9399)]