80142012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{7703}}^1$

素因数の和:7747

約数の個数: 54

約数和(自身を含む): 215226648

約数和(自身を除く): 135084636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 7703, 10404, 15406, 23109, 30812, 46218, 69327, 92436, 130951, 138654, 261902, 277308, 392853, 523804, 785706, 1178559, 1571412, 2226167, 2357118, 4452334, 4714236, 6678501, 8904668, 13357002, 20035503, 26714004, 40071006, 80142012]

約数ペア:

[(1, 80142012), (2, 40071006), (3, 26714004), (4, 20035503), (6, 13357002), (9, 8904668), (12, 6678501), (17, 4714236), (18, 4452334), (34, 2357118), (36, 2226167), (51, 1571412), (68, 1178559), (102, 785706), (153, 523804), (204, 392853), (289, 277308), (306, 261902), (578, 138654), (612, 130951), (867, 92436), (1156, 69327), (1734, 46218), (2601, 30812), (3468, 23109), (5202, 15406), (7703, 10404)]