85744386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17449}}^1$

素因数の和:17480

約数の個数: 64

約数和(自身を含む): 234528000

約数和(自身を除く): 148783614

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 17449, 34898, 52347, 104694, 122143, 157041, 226837, 244286, 314082, 366429, 453674, 471123, 680511, 732858, 942246, 1099287, 1361022, 1587859, 2041533, 2198574, 3175718, 3297861, 4083066, 4763577, 6124599, 6595722, 9527154, 12249198, 14290731, 28581462, 42872193, 85744386]

約数ペア:

[(1, 85744386), (2, 42872193), (3, 28581462), (6, 14290731), (7, 12249198), (9, 9527154), (13, 6595722), (14, 6124599), (18, 4763577), (21, 4083066), (26, 3297861), (27, 3175718), (39, 2198574), (42, 2041533), (54, 1587859), (63, 1361022), (78, 1099287), (91, 942246), (117, 732858), (126, 680511), (182, 471123), (189, 453674), (234, 366429), (273, 314082), (351, 244286), (378, 226837), (546, 157041), (702, 122143), (819, 104694), (1638, 52347), (2457, 34898), (4914, 17449)]