72495918

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 183029760

約数和(自身を除く): 110533842

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 127, 186, 198, 254, 279, 297, 341, 381, 558, 594, 682, 762, 837, 961, 1023, 1143, 1397, 1674, 1922, 2046, 2286, 2794, 2883, 3069, 3429, 3937, 4191, 5766, 6138, 6858, 7874, 8382, 8649, 9207, 10571, 11811, 12573, 17298, 18414, 21142, 23622, 25146, 25947, 31713, 35433, 37719, 43307, 51894, 63426, 70866, 75438, 86614, 95139, 106299, 122047, 129921, 190278, 212598, 244094, 259842, 285417, 366141, 389763, 570834, 732282, 779526, 1098423, 1169289, 1342517, 2196846, 2338578, 2685034, 3295269, 4027551, 6590538, 8055102, 12082653, 24165306, 36247959, 72495918]

約数ペア:

[(1, 72495918), (2, 36247959), (3, 24165306), (6, 12082653), (9, 8055102), (11, 6590538), (18, 4027551), (22, 3295269), (27, 2685034), (31, 2338578), (33, 2196846), (54, 1342517), (62, 1169289), (66, 1098423), (93, 779526), (99, 732282), (127, 570834), (186, 389763), (198, 366141), (254, 285417), (279, 259842), (297, 244094), (341, 212598), (381, 190278), (558, 129921), (594, 122047), (682, 106299), (762, 95139), (837, 86614), (961, 75438), (1023, 70866), (1143, 63426), (1397, 51894), (1674, 43307), (1922, 37719), (2046, 35433), (2286, 31713), (2794, 25947), (2883, 25146), (3069, 23622), (3429, 21142), (3937, 18414), (4191, 17298), (5766, 12573), (6138, 11811), (6858, 10571), (7874, 9207), (8382, 8649)]