77984664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{9001}}^1$

素因数の和:9048

約数の個数: 48

約数和(自身を含む): 205785720

約数和(自身を除く): 127801056

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 9001, 18002, 27003, 36004, 54006, 72008, 108012, 171019, 216024, 342038, 513057, 684076, 1026114, 1368152, 2052228, 3249361, 4104456, 6498722, 9748083, 12997444, 19496166, 25994888, 38992332, 77984664]

約数ペア:

[(1, 77984664), (2, 38992332), (3, 25994888), (4, 19496166), (6, 12997444), (8, 9748083), (12, 6498722), (19, 4104456), (24, 3249361), (38, 2052228), (57, 1368152), (76, 1026114), (114, 684076), (152, 513057), (228, 342038), (361, 216024), (456, 171019), (722, 108012), (1083, 72008), (1444, 54006), (2166, 36004), (2888, 27003), (4332, 18002), (8664, 9001)]