65173914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 162751680

約数和(自身を除く): 97577766

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 107, 114, 117, 137, 171, 214, 234, 247, 274, 321, 342, 411, 494, 642, 741, 822, 963, 1233, 1391, 1482, 1781, 1926, 2033, 2223, 2466, 2603, 2782, 3562, 4066, 4173, 4446, 5206, 5343, 6099, 7809, 8346, 10686, 12198, 12519, 14659, 15618, 16029, 18297, 23427, 25038, 26429, 29318, 32058, 33839, 36594, 43977, 46854, 52858, 67678, 79287, 87954, 101517, 131931, 158574, 190567, 203034, 237861, 263862, 278521, 304551, 381134, 475722, 557042, 571701, 609102, 835563, 1143402, 1671126, 1715103, 2506689, 3430206, 3620773, 5013378, 7241546, 10862319, 21724638, 32586957, 65173914]

約数ペア:

[(1, 65173914), (2, 32586957), (3, 21724638), (6, 10862319), (9, 7241546), (13, 5013378), (18, 3620773), (19, 3430206), (26, 2506689), (38, 1715103), (39, 1671126), (57, 1143402), (78, 835563), (107, 609102), (114, 571701), (117, 557042), (137, 475722), (171, 381134), (214, 304551), (234, 278521), (247, 263862), (274, 237861), (321, 203034), (342, 190567), (411, 158574), (494, 131931), (642, 101517), (741, 87954), (822, 79287), (963, 67678), (1233, 52858), (1391, 46854), (1482, 43977), (1781, 36594), (1926, 33839), (2033, 32058), (2223, 29318), (2466, 26429), (2603, 25038), (2782, 23427), (3562, 18297), (4066, 16029), (4173, 15618), (4446, 14659), (5206, 12519), (5343, 12198), (6099, 10686), (7809, 8346)]