71746884

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 210028896

約数和(自身を除く): 138282012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 123, 132, 162, 164, 198, 246, 297, 324, 369, 396, 451, 491, 492, 594, 738, 891, 902, 982, 1107, 1188, 1353, 1473, 1476, 1782, 1804, 1964, 2214, 2706, 2946, 3321, 3564, 4059, 4419, 4428, 5401, 5412, 5892, 6642, 8118, 8838, 10802, 12177, 13257, 13284, 16203, 16236, 17676, 20131, 21604, 24354, 26514, 32406, 36531, 39771, 40262, 48609, 48708, 53028, 60393, 64812, 73062, 79542, 80524, 97218, 120786, 145827, 146124, 159084, 181179, 194436, 221441, 241572, 291654, 362358, 437481, 442882, 543537, 583308, 664323, 724716, 874962, 885764, 1087074, 1328646, 1630611, 1749924, 1992969, 2174148, 2657292, 3261222, 3985938, 5978907, 6522444, 7971876, 11957814, 17936721, 23915628, 35873442, 71746884]

約数ペア:

[(1, 71746884), (2, 35873442), (3, 23915628), (4, 17936721), (6, 11957814), (9, 7971876), (11, 6522444), (12, 5978907), (18, 3985938), (22, 3261222), (27, 2657292), (33, 2174148), (36, 1992969), (41, 1749924), (44, 1630611), (54, 1328646), (66, 1087074), (81, 885764), (82, 874962), (99, 724716), (108, 664323), (123, 583308), (132, 543537), (162, 442882), (164, 437481), (198, 362358), (246, 291654), (297, 241572), (324, 221441), (369, 194436), (396, 181179), (451, 159084), (491, 146124), (492, 145827), (594, 120786), (738, 97218), (891, 80524), (902, 79542), (982, 73062), (1107, 64812), (1188, 60393), (1353, 53028), (1473, 48708), (1476, 48609), (1782, 40262), (1804, 39771), (1964, 36531), (2214, 32406), (2706, 26514), (2946, 24354), (3321, 21604), (3564, 20131), (4059, 17676), (4419, 16236), (4428, 16203), (5401, 13284), (5412, 13257), (5892, 12177), (6642, 10802), (8118, 8838)]