68535137728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{923953}}^1$

素因数の和:924045

約数の個数: 56

約数和(自身を含む): 145504275920

約数和(自身を除く): 76969138192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1216, 1952, 2318, 3904, 4636, 9272, 18544, 37088, 74176, 923953, 1847906, 3695812, 7391624, 14783248, 17555107, 29566496, 35110214, 56361133, 59132992, 70220428, 112722266, 140440856, 225444532, 280881712, 450889064, 561763424, 901778128, 1070861527, 1123526848, 1803556256, 2141723054, 3607112512, 4283446108, 8566892216, 17133784432, 34267568864, 68535137728]

約数ペア:

[(1, 68535137728), (2, 34267568864), (4, 17133784432), (8, 8566892216), (16, 4283446108), (19, 3607112512), (32, 2141723054), (38, 1803556256), (61, 1123526848), (64, 1070861527), (76, 901778128), (122, 561763424), (152, 450889064), (244, 280881712), (304, 225444532), (488, 140440856), (608, 112722266), (976, 70220428), (1159, 59132992), (1216, 56361133), (1952, 35110214), (2318, 29566496), (3904, 17555107), (4636, 14783248), (9272, 7391624), (18544, 3695812), (37088, 1847906), (74176, 923953)]