72706752

素因数分解:

$2^6\times 3^2\times {\mathrm{126227}}^1$

素因数の和:126245

約数の個数: 42

約数和(自身を含む): 208402428

約数和(自身を除く): 135695676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 126227, 252454, 378681, 504908, 757362, 1009816, 1136043, 1514724, 2019632, 2272086, 3029448, 4039264, 4544172, 6058896, 8078528, 9088344, 12117792, 18176688, 24235584, 36353376, 72706752]

約数ペア:

[(1, 72706752), (2, 36353376), (3, 24235584), (4, 18176688), (6, 12117792), (8, 9088344), (9, 8078528), (12, 6058896), (16, 4544172), (18, 4039264), (24, 3029448), (32, 2272086), (36, 2019632), (48, 1514724), (64, 1136043), (72, 1009816), (96, 757362), (144, 504908), (192, 378681), (288, 252454), (576, 126227)]