71951814

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 181044864

約数和(自身を除く): 109093050

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 129, 162, 198, 243, 258, 297, 313, 387, 473, 486, 594, 626, 774, 891, 939, 946, 1161, 1419, 1782, 1878, 2322, 2673, 2817, 2838, 3443, 3483, 4257, 5346, 5634, 6886, 6966, 8451, 8514, 10329, 10449, 12771, 13459, 16902, 20658, 20898, 25353, 25542, 26918, 30987, 38313, 40377, 50706, 61974, 76059, 76626, 80754, 92961, 114939, 121131, 148049, 152118, 185922, 229878, 242262, 278883, 296098, 363393, 444147, 557766, 726786, 836649, 888294, 1090179, 1332441, 1673298, 2180358, 2664882, 3270537, 3997323, 6541074, 7994646, 11991969, 23983938, 35975907, 71951814]

約数ペア:

[(1, 71951814), (2, 35975907), (3, 23983938), (6, 11991969), (9, 7994646), (11, 6541074), (18, 3997323), (22, 3270537), (27, 2664882), (33, 2180358), (43, 1673298), (54, 1332441), (66, 1090179), (81, 888294), (86, 836649), (99, 726786), (129, 557766), (162, 444147), (198, 363393), (243, 296098), (258, 278883), (297, 242262), (313, 229878), (387, 185922), (473, 152118), (486, 148049), (594, 121131), (626, 114939), (774, 92961), (891, 80754), (939, 76626), (946, 76059), (1161, 61974), (1419, 50706), (1782, 40377), (1878, 38313), (2322, 30987), (2673, 26918), (2817, 25542), (2838, 25353), (3443, 20898), (3483, 20658), (4257, 16902), (5346, 13459), (5634, 12771), (6886, 10449), (6966, 10329), (8451, 8514)]