77491512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1042

約数の個数: 128

約数和(自身を含む): 250905600

約数和(自身を除く): 173414088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 967, 1113, 1272, 1431, 1484, 1512, 1908, 1934, 2226, 2862, 2901, 2968, 3339, 3816, 3868, 4452, 5724, 5802, 6678, 6769, 7736, 8703, 8904, 10017, 11448, 11604, 13356, 13538, 17406, 20034, 20307, 23208, 26109, 26712, 27076, 34812, 40068, 40614, 51251, 52218, 54152, 60921, 69624, 80136, 81228, 102502, 104436, 121842, 153753, 162456, 182763, 205004, 208872, 243684, 307506, 358757, 365526, 410008, 461259, 487368, 615012, 717514, 731052, 922518, 1076271, 1230024, 1383777, 1435028, 1462104, 1845036, 2152542, 2767554, 2870056, 3228813, 3690072, 4305084, 5535108, 6457626, 8610168, 9686439, 11070216, 12915252, 19372878, 25830504, 38745756, 77491512]

約数ペア:

[(1, 77491512), (2, 38745756), (3, 25830504), (4, 19372878), (6, 12915252), (7, 11070216), (8, 9686439), (9, 8610168), (12, 6457626), (14, 5535108), (18, 4305084), (21, 3690072), (24, 3228813), (27, 2870056), (28, 2767554), (36, 2152542), (42, 1845036), (53, 1462104), (54, 1435028), (56, 1383777), (63, 1230024), (72, 1076271), (84, 922518), (106, 731052), (108, 717514), (126, 615012), (159, 487368), (168, 461259), (189, 410008), (212, 365526), (216, 358757), (252, 307506), (318, 243684), (371, 208872), (378, 205004), (424, 182763), (477, 162456), (504, 153753), (636, 121842), (742, 104436), (756, 102502), (954, 81228), (967, 80136), (1113, 69624), (1272, 60921), (1431, 54152), (1484, 52218), (1512, 51251), (1908, 40614), (1934, 40068), (2226, 34812), (2862, 27076), (2901, 26712), (2968, 26109), (3339, 23208), (3816, 20307), (3868, 20034), (4452, 17406), (5724, 13538), (5802, 13356), (6678, 11604), (6769, 11448), (7736, 10017), (8703, 8904)]