65648192

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53987}}^1$

素因数の和:54018

約数の個数: 28

約数和(自身を含む): 137129520

約数和(自身を除く): 71481328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 53987, 107974, 215948, 431896, 863792, 1025753, 1727584, 2051506, 3455168, 4103012, 8206024, 16412048, 32824096, 65648192]

約数ペア:

[(1, 65648192), (2, 32824096), (4, 16412048), (8, 8206024), (16, 4103012), (19, 3455168), (32, 2051506), (38, 1727584), (64, 1025753), (76, 863792), (152, 431896), (304, 215948), (608, 107974), (1216, 53987)]