72638242586

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{138053}}^1$

素因数の和:138148

約数の個数: 64

約数和(自身を含む): 139158432000

約数和(自身を除く): 66520189414

約数列:

[1, 2, 7, 13, 14, 26, 49, 59, 91, 98, 118, 182, 343, 413, 637, 686, 767, 826, 1274, 1534, 2891, 4459, 5369, 5782, 8918, 10738, 20237, 37583, 40474, 75166, 138053, 263081, 276106, 526162, 966371, 1794689, 1932742, 3589378, 6764597, 8145127, 12562823, 13529194, 16290254, 25125646, 47352179, 57015889, 87939761, 94704358, 105886651, 114031778, 175879522, 211773302, 399111223, 615578327, 741206557, 798222446, 1231156654, 1482413114, 2793778561, 5188445899, 5587557122, 10376891798, 36319121293, 72638242586]

約数ペア:

[(1, 72638242586), (2, 36319121293), (7, 10376891798), (13, 5587557122), (14, 5188445899), (26, 2793778561), (49, 1482413114), (59, 1231156654), (91, 798222446), (98, 741206557), (118, 615578327), (182, 399111223), (343, 211773302), (413, 175879522), (637, 114031778), (686, 105886651), (767, 94704358), (826, 87939761), (1274, 57015889), (1534, 47352179), (2891, 25125646), (4459, 16290254), (5369, 13529194), (5782, 12562823), (8918, 8145127), (10738, 6764597), (20237, 3589378), (37583, 1932742), (40474, 1794689), (75166, 966371), (138053, 526162), (263081, 276106)]