71044776

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{9967}}^1$

素因数の和:9996

約数の個数: 80

約数和(自身を含む): 217103040

約数和(自身を除く): 146058264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 9967, 19934, 29901, 39868, 59802, 79736, 89703, 109637, 119604, 179406, 219274, 239208, 269109, 328911, 358812, 438548, 538218, 657822, 717624, 807327, 877096, 986733, 1076436, 1315644, 1614654, 1973466, 2152872, 2631288, 2960199, 3229308, 3946932, 5920398, 6458616, 7893864, 8880597, 11840796, 17761194, 23681592, 35522388, 71044776]

約数ペア:

[(1, 71044776), (2, 35522388), (3, 23681592), (4, 17761194), (6, 11840796), (8, 8880597), (9, 7893864), (11, 6458616), (12, 5920398), (18, 3946932), (22, 3229308), (24, 2960199), (27, 2631288), (33, 2152872), (36, 1973466), (44, 1614654), (54, 1315644), (66, 1076436), (72, 986733), (81, 877096), (88, 807327), (99, 717624), (108, 657822), (132, 538218), (162, 438548), (198, 358812), (216, 328911), (264, 269109), (297, 239208), (324, 219274), (396, 179406), (594, 119604), (648, 109637), (792, 89703), (891, 79736), (1188, 59802), (1782, 39868), (2376, 29901), (3564, 19934), (7128, 9967)]