80927968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3769}}^1$

素因数の和:3851

約数の個数: 48

約数和(自身を含む): 176707440

約数和(自身を除く): 95779472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 3769, 5368, 7538, 10736, 15076, 21472, 30152, 41459, 60304, 82918, 120608, 165836, 229909, 331672, 459818, 663344, 919636, 1326688, 1839272, 2528999, 3678544, 5057998, 7357088, 10115996, 20231992, 40463984, 80927968]

約数ペア:

[(1, 80927968), (2, 40463984), (4, 20231992), (8, 10115996), (11, 7357088), (16, 5057998), (22, 3678544), (32, 2528999), (44, 1839272), (61, 1326688), (88, 919636), (122, 663344), (176, 459818), (244, 331672), (352, 229909), (488, 165836), (671, 120608), (976, 82918), (1342, 60304), (1952, 41459), (2684, 30152), (3769, 21472), (5368, 15076), (7538, 10736)]