87225072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 257269248

約数和(自身を除く): 170044176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 73, 88, 93, 124, 132, 146, 176, 186, 219, 248, 264, 292, 341, 372, 438, 496, 528, 584, 682, 744, 803, 876, 1023, 1168, 1364, 1488, 1606, 1752, 2046, 2263, 2409, 2728, 3212, 3504, 4092, 4526, 4818, 5329, 5456, 6424, 6789, 8184, 9052, 9636, 10658, 12848, 13578, 15987, 16368, 18104, 19272, 21316, 24893, 27156, 31974, 36208, 38544, 42632, 49786, 54312, 58619, 63948, 74679, 85264, 99572, 108624, 117238, 127896, 149358, 165199, 175857, 199144, 234476, 255792, 298716, 330398, 351714, 398288, 468952, 495597, 597432, 660796, 703428, 937904, 991194, 1194864, 1321592, 1406856, 1817189, 1982388, 2643184, 2813712, 3634378, 3964776, 5451567, 7268756, 7929552, 10903134, 14537512, 21806268, 29075024, 43612536, 87225072]

約数ペア:

[(1, 87225072), (2, 43612536), (3, 29075024), (4, 21806268), (6, 14537512), (8, 10903134), (11, 7929552), (12, 7268756), (16, 5451567), (22, 3964776), (24, 3634378), (31, 2813712), (33, 2643184), (44, 1982388), (48, 1817189), (62, 1406856), (66, 1321592), (73, 1194864), (88, 991194), (93, 937904), (124, 703428), (132, 660796), (146, 597432), (176, 495597), (186, 468952), (219, 398288), (248, 351714), (264, 330398), (292, 298716), (341, 255792), (372, 234476), (438, 199144), (496, 175857), (528, 165199), (584, 149358), (682, 127896), (744, 117238), (803, 108624), (876, 99572), (1023, 85264), (1168, 74679), (1364, 63948), (1488, 58619), (1606, 54312), (1752, 49786), (2046, 42632), (2263, 38544), (2409, 36208), (2728, 31974), (3212, 27156), (3504, 24893), (4092, 21316), (4526, 19272), (4818, 18104), (5329, 16368), (5456, 15987), (6424, 13578), (6789, 12848), (8184, 10658), (9052, 9636)]