72822492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 196088256

約数和(自身を除く): 123265764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 257, 306, 463, 514, 612, 771, 926, 1028, 1389, 1542, 1852, 2313, 2778, 3084, 4167, 4369, 4626, 5556, 7871, 8334, 8738, 9252, 13107, 15742, 16668, 17476, 23613, 26214, 31484, 39321, 47226, 52428, 70839, 78642, 94452, 118991, 141678, 157284, 237982, 283356, 356973, 475964, 713946, 1070919, 1427892, 2022847, 2141838, 4045694, 4283676, 6068541, 8091388, 12137082, 18205623, 24274164, 36411246, 72822492]

約数ペア:

[(1, 72822492), (2, 36411246), (3, 24274164), (4, 18205623), (6, 12137082), (9, 8091388), (12, 6068541), (17, 4283676), (18, 4045694), (34, 2141838), (36, 2022847), (51, 1427892), (68, 1070919), (102, 713946), (153, 475964), (204, 356973), (257, 283356), (306, 237982), (463, 157284), (514, 141678), (612, 118991), (771, 94452), (926, 78642), (1028, 70839), (1389, 52428), (1542, 47226), (1852, 39321), (2313, 31484), (2778, 26214), (3084, 23613), (4167, 17476), (4369, 16668), (4626, 15742), (5556, 13107), (7871, 9252), (8334, 8738)]