84172736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{69221}}^1$

素因数の和:69252

約数の個数: 28

約数和(自身を含む): 175823880

約数和(自身を除く): 91651144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 69221, 138442, 276884, 553768, 1107536, 1315199, 2215072, 2630398, 4430144, 5260796, 10521592, 21043184, 42086368, 84172736]

約数ペア:

[(1, 84172736), (2, 42086368), (4, 21043184), (8, 10521592), (16, 5260796), (19, 4430144), (32, 2630398), (38, 2215072), (64, 1315199), (76, 1107536), (152, 553768), (304, 276884), (608, 138442), (1216, 69221)]