67748224

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 144126000

約数和(自身を除く): 76377776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 304, 313, 356, 608, 626, 712, 1216, 1252, 1424, 1691, 2432, 2504, 2848, 3382, 5008, 5696, 5947, 6764, 10016, 11392, 11894, 13528, 20032, 23788, 27056, 27857, 40064, 47576, 54112, 55714, 95152, 108224, 111428, 190304, 216448, 222856, 380608, 445712, 529283, 761216, 891424, 1058566, 1782848, 2117132, 3565696, 4234264, 8468528, 16937056, 33874112, 67748224]

約数ペア:

[(1, 67748224), (2, 33874112), (4, 16937056), (8, 8468528), (16, 4234264), (19, 3565696), (32, 2117132), (38, 1782848), (64, 1058566), (76, 891424), (89, 761216), (128, 529283), (152, 445712), (178, 380608), (304, 222856), (313, 216448), (356, 190304), (608, 111428), (626, 108224), (712, 95152), (1216, 55714), (1252, 54112), (1424, 47576), (1691, 40064), (2432, 27857), (2504, 27056), (2848, 23788), (3382, 20032), (5008, 13528), (5696, 11894), (5947, 11392), (6764, 10016)]