77431788

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{34141}}^1$

素因数の和:34164

約数の個数: 60

約数和(自身を含む): 231346192

約数和(自身を除く): 153914404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 34141, 68282, 102423, 136564, 204846, 238987, 307269, 409692, 477974, 614538, 716961, 921807, 955948, 1229076, 1433922, 1843614, 2150883, 2765421, 2867844, 3687228, 4301766, 5530842, 6452649, 8603532, 11061684, 12905298, 19357947, 25810596, 38715894, 77431788]

約数ペア:

[(1, 77431788), (2, 38715894), (3, 25810596), (4, 19357947), (6, 12905298), (7, 11061684), (9, 8603532), (12, 6452649), (14, 5530842), (18, 4301766), (21, 3687228), (27, 2867844), (28, 2765421), (36, 2150883), (42, 1843614), (54, 1433922), (63, 1229076), (81, 955948), (84, 921807), (108, 716961), (126, 614538), (162, 477974), (189, 409692), (252, 307269), (324, 238987), (378, 204846), (567, 136564), (756, 102423), (1134, 68282), (2268, 34141)]