71369448

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 184680000

約数和(自身を除く): 113310552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 179, 222, 296, 358, 444, 449, 537, 716, 888, 898, 1074, 1347, 1432, 1796, 2148, 2694, 3592, 4296, 5388, 6623, 10776, 13246, 16613, 19869, 26492, 33226, 39738, 49839, 52984, 66452, 79476, 80371, 99678, 132904, 158952, 160742, 199356, 241113, 321484, 398712, 482226, 642968, 964452, 1928904, 2973727, 5947454, 8921181, 11894908, 17842362, 23789816, 35684724, 71369448]

約数ペア:

[(1, 71369448), (2, 35684724), (3, 23789816), (4, 17842362), (6, 11894908), (8, 8921181), (12, 5947454), (24, 2973727), (37, 1928904), (74, 964452), (111, 642968), (148, 482226), (179, 398712), (222, 321484), (296, 241113), (358, 199356), (444, 160742), (449, 158952), (537, 132904), (716, 99678), (888, 80371), (898, 79476), (1074, 66452), (1347, 52984), (1432, 49839), (1796, 39738), (2148, 33226), (2694, 26492), (3592, 19869), (4296, 16613), (5388, 13246), (6623, 10776)]