31996728

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3613}}^1$

素因数の和:3669

約数の個数: 64

約数和(自身を含む): 91072800

約数和(自身を除く): 59076072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 3613, 4428, 7226, 8856, 10839, 14452, 21678, 28904, 32517, 43356, 65034, 86712, 97551, 130068, 148133, 195102, 260136, 296266, 390204, 444399, 592532, 780408, 888798, 1185064, 1333197, 1777596, 2666394, 3555192, 3999591, 5332788, 7999182, 10665576, 15998364, 31996728]

約数ペア:

[(1, 31996728), (2, 15998364), (3, 10665576), (4, 7999182), (6, 5332788), (8, 3999591), (9, 3555192), (12, 2666394), (18, 1777596), (24, 1333197), (27, 1185064), (36, 888798), (41, 780408), (54, 592532), (72, 444399), (82, 390204), (108, 296266), (123, 260136), (164, 195102), (216, 148133), (246, 130068), (328, 97551), (369, 86712), (492, 65034), (738, 43356), (984, 32517), (1107, 28904), (1476, 21678), (2214, 14452), (2952, 10839), (3613, 8856), (4428, 7226)]