69919164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:912

約数の個数: 144

約数和(自身を含む): 225388800

約数和(自身を除く): 155469636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 859, 969, 1071, 1197, 1292, 1428, 1596, 1718, 1938, 2142, 2261, 2394, 2577, 2907, 3436, 3876, 4284, 4522, 4788, 5154, 5814, 6013, 6783, 7731, 9044, 10308, 11628, 12026, 13566, 14603, 15462, 16321, 18039, 20349, 24052, 27132, 29206, 30924, 32642, 36078, 40698, 43809, 48963, 54117, 58412, 65284, 72156, 81396, 87618, 97926, 102221, 108234, 114247, 131427, 146889, 175236, 195852, 204442, 216468, 228494, 262854, 277457, 293778, 306663, 342741, 408884, 456988, 525708, 554914, 587556, 613326, 685482, 832371, 919989, 1028223, 1109828, 1226652, 1370964, 1664742, 1839978, 1942199, 2056446, 2497113, 3329484, 3679956, 3884398, 4112892, 4994226, 5826597, 7768796, 9988452, 11653194, 17479791, 23306388, 34959582, 69919164]

約数ペア:

[(1, 69919164), (2, 34959582), (3, 23306388), (4, 17479791), (6, 11653194), (7, 9988452), (9, 7768796), (12, 5826597), (14, 4994226), (17, 4112892), (18, 3884398), (19, 3679956), (21, 3329484), (28, 2497113), (34, 2056446), (36, 1942199), (38, 1839978), (42, 1664742), (51, 1370964), (57, 1226652), (63, 1109828), (68, 1028223), (76, 919989), (84, 832371), (102, 685482), (114, 613326), (119, 587556), (126, 554914), (133, 525708), (153, 456988), (171, 408884), (204, 342741), (228, 306663), (238, 293778), (252, 277457), (266, 262854), (306, 228494), (323, 216468), (342, 204442), (357, 195852), (399, 175236), (476, 146889), (532, 131427), (612, 114247), (646, 108234), (684, 102221), (714, 97926), (798, 87618), (859, 81396), (969, 72156), (1071, 65284), (1197, 58412), (1292, 54117), (1428, 48963), (1596, 43809), (1718, 40698), (1938, 36078), (2142, 32642), (2261, 30924), (2394, 29206), (2577, 27132), (2907, 24052), (3436, 20349), (3876, 18039), (4284, 16321), (4522, 15462), (4788, 14603), (5154, 13566), (5814, 12026), (6013, 11628), (6783, 10308), (7731, 9044)]