91453128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1867}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 247920960

約数和(自身を除く): 156467832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1867, 1884, 2041, 3734, 3768, 4082, 5601, 6123, 7468, 8164, 11202, 12246, 14936, 16328, 22404, 24271, 24492, 44808, 48542, 48984, 72813, 97084, 145626, 194168, 291252, 293119, 582504, 586238, 879357, 1172476, 1758714, 2344952, 3517428, 3810547, 7034856, 7621094, 11431641, 15242188, 22863282, 30484376, 45726564, 91453128]

約数ペア:

[(1, 91453128), (2, 45726564), (3, 30484376), (4, 22863282), (6, 15242188), (8, 11431641), (12, 7621094), (13, 7034856), (24, 3810547), (26, 3517428), (39, 2344952), (52, 1758714), (78, 1172476), (104, 879357), (156, 586238), (157, 582504), (312, 293119), (314, 291252), (471, 194168), (628, 145626), (942, 97084), (1256, 72813), (1867, 48984), (1884, 48542), (2041, 44808), (3734, 24492), (3768, 24271), (4082, 22404), (5601, 16328), (6123, 14936), (7468, 12246), (8164, 11202)]