85918248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 263783520

約数和(自身を除く): 177865272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 169, 184, 207, 234, 276, 299, 307, 312, 338, 414, 468, 507, 552, 598, 614, 676, 828, 897, 921, 936, 1014, 1196, 1228, 1352, 1521, 1656, 1794, 1842, 2028, 2392, 2456, 2691, 2763, 3042, 3588, 3684, 3887, 3991, 4056, 5382, 5526, 6084, 7061, 7176, 7368, 7774, 7982, 10764, 11052, 11661, 11973, 12168, 14122, 15548, 15964, 21183, 21528, 22104, 23322, 23946, 28244, 31096, 31928, 34983, 35919, 42366, 46644, 47892, 51883, 56488, 63549, 69966, 71838, 84732, 91793, 93288, 95784, 103766, 127098, 139932, 143676, 155649, 169464, 183586, 207532, 254196, 275379, 279864, 287352, 311298, 367172, 415064, 466947, 508392, 550758, 622596, 734344, 826137, 933894, 1101516, 1193309, 1245192, 1652274, 1867788, 2203032, 2386618, 3304548, 3579927, 3735576, 4773236, 6609096, 7159854, 9546472, 10739781, 14319708, 21479562, 28639416, 42959124, 85918248]

約数ペア:

[(1, 85918248), (2, 42959124), (3, 28639416), (4, 21479562), (6, 14319708), (8, 10739781), (9, 9546472), (12, 7159854), (13, 6609096), (18, 4773236), (23, 3735576), (24, 3579927), (26, 3304548), (36, 2386618), (39, 2203032), (46, 1867788), (52, 1652274), (69, 1245192), (72, 1193309), (78, 1101516), (92, 933894), (104, 826137), (117, 734344), (138, 622596), (156, 550758), (169, 508392), (184, 466947), (207, 415064), (234, 367172), (276, 311298), (299, 287352), (307, 279864), (312, 275379), (338, 254196), (414, 207532), (468, 183586), (507, 169464), (552, 155649), (598, 143676), (614, 139932), (676, 127098), (828, 103766), (897, 95784), (921, 93288), (936, 91793), (1014, 84732), (1196, 71838), (1228, 69966), (1352, 63549), (1521, 56488), (1656, 51883), (1794, 47892), (1842, 46644), (2028, 42366), (2392, 35919), (2456, 34983), (2691, 31928), (2763, 31096), (3042, 28244), (3588, 23946), (3684, 23322), (3887, 22104), (3991, 21528), (4056, 21183), (5382, 15964), (5526, 15548), (6084, 14122), (7061, 12168), (7176, 11973), (7368, 11661), (7774, 11052), (7982, 10764)]