65021039974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1\times {\mathrm{1523}}^1$

素因数の和:2305

約数の個数: 64

約数和(自身を含む): 112080568320

約数和(自身を除く): 47059528346

約数列:

[1, 2, 11, 22, 23, 46, 139, 253, 278, 506, 607, 1214, 1523, 1529, 3046, 3058, 3197, 6394, 6677, 13354, 13961, 16753, 27922, 33506, 35029, 35167, 70058, 70334, 84373, 153571, 168746, 211697, 307142, 385319, 423394, 770638, 924461, 928103, 1848922, 1856206, 1940579, 2328667, 3881158, 4657334, 4869031, 9738062, 10169071, 20338142, 21262603, 21346369, 42525206, 42692738, 53559341, 107118682, 128500079, 233888633, 257000158, 467777266, 1413500869, 2827001738, 2955501817, 5911003634, 32510519987, 65021039974]

約数ペア:

[(1, 65021039974), (2, 32510519987), (11, 5911003634), (22, 2955501817), (23, 2827001738), (46, 1413500869), (139, 467777266), (253, 257000158), (278, 233888633), (506, 128500079), (607, 107118682), (1214, 53559341), (1523, 42692738), (1529, 42525206), (3046, 21346369), (3058, 21262603), (3197, 20338142), (6394, 10169071), (6677, 9738062), (13354, 4869031), (13961, 4657334), (16753, 3881158), (27922, 2328667), (33506, 1940579), (35029, 1856206), (35167, 1848922), (70058, 928103), (70334, 924461), (84373, 770638), (153571, 423394), (168746, 385319), (211697, 307142)]