69780648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 215550720

約数和(自身を除く): 145770072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 53, 56, 68, 84, 102, 106, 119, 136, 159, 168, 204, 212, 238, 318, 357, 371, 408, 424, 461, 476, 636, 714, 742, 901, 922, 952, 1113, 1272, 1383, 1428, 1484, 1802, 1844, 2226, 2703, 2766, 2856, 2968, 3227, 3604, 3688, 4452, 5406, 5532, 6307, 6454, 7208, 7837, 8904, 9681, 10812, 11064, 12614, 12908, 15674, 18921, 19362, 21624, 23511, 24433, 25228, 25816, 31348, 37842, 38724, 47022, 48866, 50456, 54859, 62696, 73299, 75684, 77448, 94044, 97732, 109718, 146598, 151368, 164577, 171031, 188088, 195464, 219436, 293196, 329154, 342062, 415361, 438872, 513093, 586392, 658308, 684124, 830722, 1026186, 1246083, 1316616, 1368248, 1661444, 2052372, 2492166, 2907527, 3322888, 4104744, 4984332, 5815054, 8722581, 9968664, 11630108, 17445162, 23260216, 34890324, 69780648]

約数ペア:

[(1, 69780648), (2, 34890324), (3, 23260216), (4, 17445162), (6, 11630108), (7, 9968664), (8, 8722581), (12, 5815054), (14, 4984332), (17, 4104744), (21, 3322888), (24, 2907527), (28, 2492166), (34, 2052372), (42, 1661444), (51, 1368248), (53, 1316616), (56, 1246083), (68, 1026186), (84, 830722), (102, 684124), (106, 658308), (119, 586392), (136, 513093), (159, 438872), (168, 415361), (204, 342062), (212, 329154), (238, 293196), (318, 219436), (357, 195464), (371, 188088), (408, 171031), (424, 164577), (461, 151368), (476, 146598), (636, 109718), (714, 97732), (742, 94044), (901, 77448), (922, 75684), (952, 73299), (1113, 62696), (1272, 54859), (1383, 50456), (1428, 48866), (1484, 47022), (1802, 38724), (1844, 37842), (2226, 31348), (2703, 25816), (2766, 25228), (2856, 24433), (2968, 23511), (3227, 21624), (3604, 19362), (3688, 18921), (4452, 15674), (5406, 12908), (5532, 12614), (6307, 11064), (6454, 10812), (7208, 9681), (7837, 8904)]