67663128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12757}}^1$

素因数の和:12796

約数の個数: 64

約数和(自身を含む): 192900960

約数和(自身を除く): 125237832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 12757, 25514, 38271, 51028, 76542, 102056, 153084, 165841, 216869, 306168, 331682, 433738, 497523, 650607, 663364, 867476, 995046, 1301214, 1326728, 1734952, 1990092, 2602428, 2819297, 3980184, 5204856, 5638594, 8457891, 11277188, 16915782, 22554376, 33831564, 67663128]

約数ペア:

[(1, 67663128), (2, 33831564), (3, 22554376), (4, 16915782), (6, 11277188), (8, 8457891), (12, 5638594), (13, 5204856), (17, 3980184), (24, 2819297), (26, 2602428), (34, 1990092), (39, 1734952), (51, 1326728), (52, 1301214), (68, 995046), (78, 867476), (102, 663364), (104, 650607), (136, 497523), (156, 433738), (204, 331682), (221, 306168), (312, 216869), (408, 165841), (442, 153084), (663, 102056), (884, 76542), (1326, 51028), (1768, 38271), (2652, 25514), (5304, 12757)]