84338394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 217147392

約数和(自身を除く): 132808998

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 43, 51, 67, 82, 86, 102, 119, 123, 129, 134, 201, 238, 246, 258, 287, 301, 357, 402, 469, 574, 602, 697, 714, 731, 861, 903, 938, 1139, 1394, 1407, 1462, 1722, 1763, 1806, 2091, 2193, 2278, 2747, 2814, 2881, 3417, 3526, 4182, 4386, 4879, 5117, 5289, 5494, 5762, 6834, 7973, 8241, 8643, 9758, 10234, 10578, 12341, 14637, 15351, 15946, 16482, 17286, 19229, 20167, 23919, 24682, 29274, 29971, 30702, 37023, 38458, 40334, 46699, 47838, 48977, 57687, 59942, 60501, 74046, 89913, 93398, 97954, 115374, 118121, 121002, 140097, 146931, 179826, 209797, 236242, 280194, 293862, 326893, 342839, 354363, 419594, 629391, 653786, 685678, 708726, 826847, 980679, 1028517, 1258782, 1653694, 1961358, 2008057, 2057034, 2480541, 4016114, 4961082, 6024171, 12048342, 14056399, 28112798, 42169197, 84338394]

約数ペア:

[(1, 84338394), (2, 42169197), (3, 28112798), (6, 14056399), (7, 12048342), (14, 6024171), (17, 4961082), (21, 4016114), (34, 2480541), (41, 2057034), (42, 2008057), (43, 1961358), (51, 1653694), (67, 1258782), (82, 1028517), (86, 980679), (102, 826847), (119, 708726), (123, 685678), (129, 653786), (134, 629391), (201, 419594), (238, 354363), (246, 342839), (258, 326893), (287, 293862), (301, 280194), (357, 236242), (402, 209797), (469, 179826), (574, 146931), (602, 140097), (697, 121002), (714, 118121), (731, 115374), (861, 97954), (903, 93398), (938, 89913), (1139, 74046), (1394, 60501), (1407, 59942), (1462, 57687), (1722, 48977), (1763, 47838), (1806, 46699), (2091, 40334), (2193, 38458), (2278, 37023), (2747, 30702), (2814, 29971), (2881, 29274), (3417, 24682), (3526, 23919), (4182, 20167), (4386, 19229), (4879, 17286), (5117, 16482), (5289, 15946), (5494, 15351), (5762, 14637), (6834, 12341), (7973, 10578), (8241, 10234), (8643, 9758)]