85248744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1623

約数の個数: 128

約数和(自身を含む): 271641600

約数和(自身を除く): 186392856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1571, 1596, 1938, 2261, 2584, 2856, 3142, 3192, 3876, 4522, 4713, 6284, 6783, 7752, 9044, 9426, 10997, 12568, 13566, 18088, 18852, 21994, 26707, 27132, 29849, 32991, 37704, 43988, 53414, 54264, 59698, 65982, 80121, 87976, 89547, 106828, 119396, 131964, 160242, 179094, 186949, 208943, 213656, 238792, 263928, 320484, 358188, 373898, 417886, 507433, 560847, 626829, 640968, 716376, 747796, 835772, 1014866, 1121694, 1253658, 1495592, 1522299, 1671544, 2029732, 2243388, 2507316, 3044598, 3552031, 4059464, 4486776, 5014632, 6089196, 7104062, 10656093, 12178392, 14208124, 21312186, 28416248, 42624372, 85248744]

約数ペア:

[(1, 85248744), (2, 42624372), (3, 28416248), (4, 21312186), (6, 14208124), (7, 12178392), (8, 10656093), (12, 7104062), (14, 6089196), (17, 5014632), (19, 4486776), (21, 4059464), (24, 3552031), (28, 3044598), (34, 2507316), (38, 2243388), (42, 2029732), (51, 1671544), (56, 1522299), (57, 1495592), (68, 1253658), (76, 1121694), (84, 1014866), (102, 835772), (114, 747796), (119, 716376), (133, 640968), (136, 626829), (152, 560847), (168, 507433), (204, 417886), (228, 373898), (238, 358188), (266, 320484), (323, 263928), (357, 238792), (399, 213656), (408, 208943), (456, 186949), (476, 179094), (532, 160242), (646, 131964), (714, 119396), (798, 106828), (952, 89547), (969, 87976), (1064, 80121), (1292, 65982), (1428, 59698), (1571, 54264), (1596, 53414), (1938, 43988), (2261, 37704), (2584, 32991), (2856, 29849), (3142, 27132), (3192, 26707), (3876, 21994), (4522, 18852), (4713, 18088), (6284, 13566), (6783, 12568), (7752, 10997), (9044, 9426)]