68310396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1344

約数の個数: 144

約数和(自身を含む): 226786560

約数和(自身を除く): 158476164

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1297, 1386, 1463, 1596, 1881, 2394, 2508, 2594, 2772, 2926, 3762, 3891, 4389, 4788, 5188, 5852, 7524, 7782, 8778, 9079, 11673, 13167, 14267, 15564, 17556, 18158, 23346, 24643, 26334, 27237, 28534, 36316, 42801, 46692, 49286, 52668, 54474, 57068, 73929, 81711, 85602, 98572, 99869, 108948, 128403, 147858, 163422, 171204, 172501, 199738, 221787, 256806, 271073, 295716, 299607, 326844, 345002, 399476, 443574, 513612, 517503, 542146, 599214, 690004, 813219, 887148, 898821, 1035006, 1084292, 1198428, 1552509, 1626438, 1797642, 1897511, 2070012, 2439657, 3105018, 3252876, 3595284, 3795022, 4879314, 5692533, 6210036, 7590044, 9758628, 11385066, 17077599, 22770132, 34155198, 68310396]

約数ペア:

[(1, 68310396), (2, 34155198), (3, 22770132), (4, 17077599), (6, 11385066), (7, 9758628), (9, 7590044), (11, 6210036), (12, 5692533), (14, 4879314), (18, 3795022), (19, 3595284), (21, 3252876), (22, 3105018), (28, 2439657), (33, 2070012), (36, 1897511), (38, 1797642), (42, 1626438), (44, 1552509), (57, 1198428), (63, 1084292), (66, 1035006), (76, 898821), (77, 887148), (84, 813219), (99, 690004), (114, 599214), (126, 542146), (132, 517503), (133, 513612), (154, 443574), (171, 399476), (198, 345002), (209, 326844), (228, 299607), (231, 295716), (252, 271073), (266, 256806), (308, 221787), (342, 199738), (396, 172501), (399, 171204), (418, 163422), (462, 147858), (532, 128403), (627, 108948), (684, 99869), (693, 98572), (798, 85602), (836, 81711), (924, 73929), (1197, 57068), (1254, 54474), (1297, 52668), (1386, 49286), (1463, 46692), (1596, 42801), (1881, 36316), (2394, 28534), (2508, 27237), (2594, 26334), (2772, 24643), (2926, 23346), (3762, 18158), (3891, 17556), (4389, 15564), (4788, 14267), (5188, 13167), (5852, 11673), (7524, 9079), (7782, 8778)]