31084092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3907}}^1$

素因数の和:3947

約数の個数: 72

約数和(自身を含む): 89618256

約数和(自身を除く): 58534164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3907, 3978, 7814, 7956, 11721, 15628, 23442, 35163, 46884, 50791, 66419, 70326, 101582, 132838, 140652, 152373, 199257, 203164, 265676, 304746, 398514, 457119, 597771, 609492, 797028, 863447, 914238, 1195542, 1726894, 1828476, 2391084, 2590341, 3453788, 5180682, 7771023, 10361364, 15542046, 31084092]

約数ペア:

[(1, 31084092), (2, 15542046), (3, 10361364), (4, 7771023), (6, 5180682), (9, 3453788), (12, 2590341), (13, 2391084), (17, 1828476), (18, 1726894), (26, 1195542), (34, 914238), (36, 863447), (39, 797028), (51, 609492), (52, 597771), (68, 457119), (78, 398514), (102, 304746), (117, 265676), (153, 203164), (156, 199257), (204, 152373), (221, 140652), (234, 132838), (306, 101582), (442, 70326), (468, 66419), (612, 50791), (663, 46884), (884, 35163), (1326, 23442), (1989, 15628), (2652, 11721), (3907, 7956), (3978, 7814)]