71965608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1613}}^1$

素因数の和:1659

約数の個数: 96

約数和(自身を含む): 212660640

約数和(自身を除く): 140695032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 169, 264, 286, 312, 338, 429, 507, 572, 676, 858, 1014, 1144, 1352, 1613, 1716, 1859, 2028, 3226, 3432, 3718, 4056, 4839, 5577, 6452, 7436, 9678, 11154, 12904, 14872, 17743, 19356, 20969, 22308, 35486, 38712, 41938, 44616, 53229, 62907, 70972, 83876, 106458, 125814, 141944, 167752, 212916, 230659, 251628, 272597, 425832, 461318, 503256, 545194, 691977, 817791, 922636, 1090388, 1383954, 1635582, 1845272, 2180776, 2767908, 2998567, 3271164, 5535816, 5997134, 6542328, 8995701, 11994268, 17991402, 23988536, 35982804, 71965608]

約数ペア:

[(1, 71965608), (2, 35982804), (3, 23988536), (4, 17991402), (6, 11994268), (8, 8995701), (11, 6542328), (12, 5997134), (13, 5535816), (22, 3271164), (24, 2998567), (26, 2767908), (33, 2180776), (39, 1845272), (44, 1635582), (52, 1383954), (66, 1090388), (78, 922636), (88, 817791), (104, 691977), (132, 545194), (143, 503256), (156, 461318), (169, 425832), (264, 272597), (286, 251628), (312, 230659), (338, 212916), (429, 167752), (507, 141944), (572, 125814), (676, 106458), (858, 83876), (1014, 70972), (1144, 62907), (1352, 53229), (1613, 44616), (1716, 41938), (1859, 38712), (2028, 35486), (3226, 22308), (3432, 20969), (3718, 19356), (4056, 17743), (4839, 14872), (5577, 12904), (6452, 11154), (7436, 9678)]