64747326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 161861760

約数和(自身を除く): 97114434

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 67, 98, 114, 133, 134, 147, 173, 201, 266, 294, 346, 399, 402, 469, 519, 798, 931, 938, 1038, 1211, 1273, 1407, 1862, 2422, 2546, 2793, 2814, 3283, 3287, 3633, 3819, 5586, 6566, 6574, 7266, 7638, 8477, 8911, 9849, 9861, 11591, 16954, 17822, 19698, 19722, 23009, 23182, 25431, 26733, 34773, 46018, 50862, 53466, 62377, 69027, 69546, 81137, 124754, 138054, 161063, 162274, 187131, 220229, 243411, 322126, 374262, 440458, 483189, 486822, 567959, 660687, 966378, 1135918, 1321374, 1541603, 1703877, 3083206, 3407754, 4624809, 9249618, 10791221, 21582442, 32373663, 64747326]

約数ペア:

[(1, 64747326), (2, 32373663), (3, 21582442), (6, 10791221), (7, 9249618), (14, 4624809), (19, 3407754), (21, 3083206), (38, 1703877), (42, 1541603), (49, 1321374), (57, 1135918), (67, 966378), (98, 660687), (114, 567959), (133, 486822), (134, 483189), (147, 440458), (173, 374262), (201, 322126), (266, 243411), (294, 220229), (346, 187131), (399, 162274), (402, 161063), (469, 138054), (519, 124754), (798, 81137), (931, 69546), (938, 69027), (1038, 62377), (1211, 53466), (1273, 50862), (1407, 46018), (1862, 34773), (2422, 26733), (2546, 25431), (2793, 23182), (2814, 23009), (3283, 19722), (3287, 19698), (3633, 17822), (3819, 16954), (5586, 11591), (6566, 9861), (6574, 9849), (7266, 8911), (7638, 8477)]