89660472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 256746240

約数和(自身を除く): 167085768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 67, 74, 88, 111, 132, 134, 137, 148, 201, 222, 264, 268, 274, 296, 402, 407, 411, 444, 536, 548, 737, 804, 814, 822, 888, 1096, 1221, 1474, 1507, 1608, 1628, 1644, 2211, 2442, 2479, 2948, 3014, 3256, 3288, 4422, 4521, 4884, 4958, 5069, 5896, 6028, 7437, 8844, 9042, 9179, 9768, 9916, 10138, 12056, 14874, 15207, 17688, 18084, 18358, 19832, 20276, 27269, 27537, 29748, 30414, 36168, 36716, 40552, 54538, 55074, 55759, 59496, 60828, 73432, 81807, 100969, 109076, 110148, 111518, 121656, 163614, 167277, 201938, 218152, 220296, 223036, 302907, 327228, 334554, 339623, 403876, 446072, 605814, 654456, 669108, 679246, 807752, 1018869, 1211628, 1338216, 1358492, 2037738, 2423256, 2716984, 3735853, 4075476, 7471706, 8150952, 11207559, 14943412, 22415118, 29886824, 44830236, 89660472]

約数ペア:

[(1, 89660472), (2, 44830236), (3, 29886824), (4, 22415118), (6, 14943412), (8, 11207559), (11, 8150952), (12, 7471706), (22, 4075476), (24, 3735853), (33, 2716984), (37, 2423256), (44, 2037738), (66, 1358492), (67, 1338216), (74, 1211628), (88, 1018869), (111, 807752), (132, 679246), (134, 669108), (137, 654456), (148, 605814), (201, 446072), (222, 403876), (264, 339623), (268, 334554), (274, 327228), (296, 302907), (402, 223036), (407, 220296), (411, 218152), (444, 201938), (536, 167277), (548, 163614), (737, 121656), (804, 111518), (814, 110148), (822, 109076), (888, 100969), (1096, 81807), (1221, 73432), (1474, 60828), (1507, 59496), (1608, 55759), (1628, 55074), (1644, 54538), (2211, 40552), (2442, 36716), (2479, 36168), (2948, 30414), (3014, 29748), (3256, 27537), (3288, 27269), (4422, 20276), (4521, 19832), (4884, 18358), (4958, 18084), (5069, 17688), (5896, 15207), (6028, 14874), (7437, 12056), (8844, 10138), (9042, 9916), (9179, 9768)]