84850038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 239984640

約数和(自身を除く): 155134602

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 557, 558, 651, 702, 806, 819, 837, 1114, 1209, 1302, 1638, 1671, 1674, 1953, 2418, 2457, 2821, 3342, 3627, 3899, 3906, 4914, 5013, 5642, 5859, 7241, 7254, 7798, 8463, 10026, 10881, 11697, 11718, 14482, 15039, 16926, 17267, 21723, 21762, 23394, 25389, 30078, 34534, 35091, 43446, 50687, 50778, 51801, 65169, 70182, 76167, 101374, 103602, 105273, 120869, 130338, 152061, 152334, 155403, 195507, 210546, 224471, 241738, 304122, 310806, 362607, 391014, 448942, 456183, 466209, 673413, 725214, 912366, 932418, 1087821, 1346826, 1368549, 1571297, 2020239, 2175642, 2737098, 3142594, 3263463, 4040478, 4713891, 6060717, 6526926, 9427782, 12121434, 14141673, 28283346, 42425019, 84850038]

約数ペア:

[(1, 84850038), (2, 42425019), (3, 28283346), (6, 14141673), (7, 12121434), (9, 9427782), (13, 6526926), (14, 6060717), (18, 4713891), (21, 4040478), (26, 3263463), (27, 3142594), (31, 2737098), (39, 2175642), (42, 2020239), (54, 1571297), (62, 1368549), (63, 1346826), (78, 1087821), (91, 932418), (93, 912366), (117, 725214), (126, 673413), (182, 466209), (186, 456183), (189, 448942), (217, 391014), (234, 362607), (273, 310806), (279, 304122), (351, 241738), (378, 224471), (403, 210546), (434, 195507), (546, 155403), (557, 152334), (558, 152061), (651, 130338), (702, 120869), (806, 105273), (819, 103602), (837, 101374), (1114, 76167), (1209, 70182), (1302, 65169), (1638, 51801), (1671, 50778), (1674, 50687), (1953, 43446), (2418, 35091), (2457, 34534), (2821, 30078), (3342, 25389), (3627, 23394), (3899, 21762), (3906, 21723), (4914, 17267), (5013, 16926), (5642, 15039), (5859, 14482), (7241, 11718), (7254, 11697), (7798, 10881), (8463, 10026)]