80982072

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8719}}^1$

素因数の和:8777

約数の個数: 64

約数和(自身を含む): 230208000

約数和(自身を除く): 149225928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 8719, 9288, 17438, 26157, 34876, 52314, 69752, 78471, 104628, 156942, 209256, 235413, 313884, 374917, 470826, 627768, 749834, 941652, 1124751, 1499668, 1883304, 2249502, 2999336, 3374253, 4499004, 6748506, 8998008, 10122759, 13497012, 20245518, 26994024, 40491036, 80982072]

約数ペア:

[(1, 80982072), (2, 40491036), (3, 26994024), (4, 20245518), (6, 13497012), (8, 10122759), (9, 8998008), (12, 6748506), (18, 4499004), (24, 3374253), (27, 2999336), (36, 2249502), (43, 1883304), (54, 1499668), (72, 1124751), (86, 941652), (108, 749834), (129, 627768), (172, 470826), (216, 374917), (258, 313884), (344, 235413), (387, 209256), (516, 156942), (774, 104628), (1032, 78471), (1161, 69752), (1548, 52314), (2322, 34876), (3096, 26157), (4644, 17438), (8719, 9288)]