76468518

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:682

約数の個数: 72

約数和(自身を含む): 194201280

約数和(自身を除く): 117732762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 181, 294, 362, 441, 479, 543, 882, 958, 1086, 1267, 1437, 1629, 2534, 2874, 3258, 3353, 3801, 4311, 6706, 7602, 8622, 8869, 10059, 11403, 17738, 20118, 22806, 23471, 26607, 30177, 46942, 53214, 60354, 70413, 79821, 86699, 140826, 159642, 173398, 211239, 260097, 422478, 520194, 606893, 780291, 1213786, 1560582, 1820679, 3641358, 4248251, 5462037, 8496502, 10924074, 12744753, 25489506, 38234259, 76468518]

約数ペア:

[(1, 76468518), (2, 38234259), (3, 25489506), (6, 12744753), (7, 10924074), (9, 8496502), (14, 5462037), (18, 4248251), (21, 3641358), (42, 1820679), (49, 1560582), (63, 1213786), (98, 780291), (126, 606893), (147, 520194), (181, 422478), (294, 260097), (362, 211239), (441, 173398), (479, 159642), (543, 140826), (882, 86699), (958, 79821), (1086, 70413), (1267, 60354), (1437, 53214), (1629, 46942), (2534, 30177), (2874, 26607), (3258, 23471), (3353, 22806), (3801, 20118), (4311, 17738), (6706, 11403), (7602, 10059), (8622, 8869)]