61961436

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 90

約数和(自身を含む): 168214200

約数和(自身を除く): 106252764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 199, 279, 324, 372, 398, 558, 597, 796, 837, 961, 1116, 1194, 1674, 1791, 1922, 2388, 2511, 2883, 3348, 3582, 3844, 5022, 5373, 5766, 6169, 7164, 8649, 10044, 10746, 11532, 12338, 16119, 17298, 18507, 21492, 24676, 25947, 32238, 34596, 37014, 51894, 55521, 64476, 74028, 77841, 103788, 111042, 155682, 166563, 191239, 222084, 311364, 333126, 382478, 499689, 573717, 666252, 764956, 999378, 1147434, 1721151, 1998756, 2294868, 3442302, 5163453, 6884604, 10326906, 15490359, 20653812, 30980718, 61961436]

約数ペア:

[(1, 61961436), (2, 30980718), (3, 20653812), (4, 15490359), (6, 10326906), (9, 6884604), (12, 5163453), (18, 3442302), (27, 2294868), (31, 1998756), (36, 1721151), (54, 1147434), (62, 999378), (81, 764956), (93, 666252), (108, 573717), (124, 499689), (162, 382478), (186, 333126), (199, 311364), (279, 222084), (324, 191239), (372, 166563), (398, 155682), (558, 111042), (597, 103788), (796, 77841), (837, 74028), (961, 64476), (1116, 55521), (1194, 51894), (1674, 37014), (1791, 34596), (1922, 32238), (2388, 25947), (2511, 24676), (2883, 21492), (3348, 18507), (3582, 17298), (3844, 16119), (5022, 12338), (5373, 11532), (5766, 10746), (6169, 10044), (7164, 8649)]