74800272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3016

約数の個数: 80

約数和(自身を含む): 211272192

約数和(自身を除く): 136471920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 2957, 3162, 4216, 5914, 6324, 8432, 8871, 11828, 12648, 17742, 23656, 25296, 35484, 47312, 50269, 70968, 91667, 100538, 141936, 150807, 183334, 201076, 275001, 301614, 366668, 402152, 550002, 603228, 733336, 804304, 1100004, 1206456, 1466672, 1558339, 2200008, 2412912, 3116678, 4400016, 4675017, 6233356, 9350034, 12466712, 18700068, 24933424, 37400136, 74800272]

約数ペア:

[(1, 74800272), (2, 37400136), (3, 24933424), (4, 18700068), (6, 12466712), (8, 9350034), (12, 6233356), (16, 4675017), (17, 4400016), (24, 3116678), (31, 2412912), (34, 2200008), (48, 1558339), (51, 1466672), (62, 1206456), (68, 1100004), (93, 804304), (102, 733336), (124, 603228), (136, 550002), (186, 402152), (204, 366668), (248, 301614), (272, 275001), (372, 201076), (408, 183334), (496, 150807), (527, 141936), (744, 100538), (816, 91667), (1054, 70968), (1488, 50269), (1581, 47312), (2108, 35484), (2957, 25296), (3162, 23656), (4216, 17742), (5914, 12648), (6324, 11828), (8432, 8871)]