65442916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 153861120

約数和(自身を除く): 88418204

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 53, 76, 77, 106, 133, 154, 209, 211, 212, 266, 308, 371, 418, 422, 532, 583, 742, 836, 844, 1007, 1166, 1463, 1477, 1484, 2014, 2321, 2332, 2926, 2954, 4009, 4028, 4081, 4642, 5852, 5908, 7049, 8018, 8162, 9284, 11077, 11183, 14098, 16036, 16247, 16324, 22154, 22366, 28063, 28196, 32494, 44099, 44308, 44732, 56126, 64988, 77539, 78281, 88198, 112252, 123013, 155078, 156562, 176396, 212477, 246026, 308693, 310156, 313124, 424954, 492052, 617386, 849908, 861091, 1234772, 1487339, 1722182, 2337247, 2974678, 3444364, 4674494, 5949356, 9348988, 16360729, 32721458, 65442916]

約数ペア:

[(1, 65442916), (2, 32721458), (4, 16360729), (7, 9348988), (11, 5949356), (14, 4674494), (19, 3444364), (22, 2974678), (28, 2337247), (38, 1722182), (44, 1487339), (53, 1234772), (76, 861091), (77, 849908), (106, 617386), (133, 492052), (154, 424954), (209, 313124), (211, 310156), (212, 308693), (266, 246026), (308, 212477), (371, 176396), (418, 156562), (422, 155078), (532, 123013), (583, 112252), (742, 88198), (836, 78281), (844, 77539), (1007, 64988), (1166, 56126), (1463, 44732), (1477, 44308), (1484, 44099), (2014, 32494), (2321, 28196), (2332, 28063), (2926, 22366), (2954, 22154), (4009, 16324), (4028, 16247), (4081, 16036), (4642, 14098), (5852, 11183), (5908, 11077), (7049, 9284), (8018, 8162)]