80116308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 216576360

約数和(自身を除く): 136460052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 981, 1201, 1308, 1853, 1962, 2402, 3603, 3706, 3924, 4804, 5559, 7206, 7412, 10809, 11118, 14412, 16677, 20417, 21618, 22236, 33354, 40834, 43236, 61251, 66708, 81668, 122502, 130909, 183753, 245004, 261818, 367506, 392727, 523636, 735012, 785454, 1178181, 1570908, 2225453, 2356362, 4450906, 4712724, 6676359, 8901812, 13352718, 20029077, 26705436, 40058154, 80116308]

約数ペア:

[(1, 80116308), (2, 40058154), (3, 26705436), (4, 20029077), (6, 13352718), (9, 8901812), (12, 6676359), (17, 4712724), (18, 4450906), (34, 2356362), (36, 2225453), (51, 1570908), (68, 1178181), (102, 785454), (109, 735012), (153, 523636), (204, 392727), (218, 367506), (306, 261818), (327, 245004), (436, 183753), (612, 130909), (654, 122502), (981, 81668), (1201, 66708), (1308, 61251), (1853, 43236), (1962, 40834), (2402, 33354), (3603, 22236), (3706, 21618), (3924, 20417), (4804, 16677), (5559, 14412), (7206, 11118), (7412, 10809)]