72490776

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3697}}^1$

素因数の和:3768

約数の個数: 64

約数和(自身を含む): 195254400

約数和(自身を除く): 122763624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 3697, 4902, 6536, 7394, 9804, 11091, 14788, 19608, 22182, 29576, 44364, 70243, 88728, 140486, 158971, 210729, 280972, 317942, 421458, 476913, 561944, 635884, 842916, 953826, 1271768, 1685832, 1907652, 3020449, 3815304, 6040898, 9061347, 12081796, 18122694, 24163592, 36245388, 72490776]

約数ペア:

[(1, 72490776), (2, 36245388), (3, 24163592), (4, 18122694), (6, 12081796), (8, 9061347), (12, 6040898), (19, 3815304), (24, 3020449), (38, 1907652), (43, 1685832), (57, 1271768), (76, 953826), (86, 842916), (114, 635884), (129, 561944), (152, 476913), (172, 421458), (228, 317942), (258, 280972), (344, 210729), (456, 158971), (516, 140486), (817, 88728), (1032, 70243), (1634, 44364), (2451, 29576), (3268, 22182), (3697, 19608), (4902, 14788), (6536, 11091), (7394, 9804)]