77718246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 167390064

約数和(自身を除く): 89671818

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 361, 677, 722, 1007, 1083, 1354, 2014, 2031, 2166, 3021, 4062, 6042, 12863, 19133, 25726, 35881, 38266, 38589, 57399, 71762, 77178, 107643, 114798, 215286, 244397, 488794, 681739, 733191, 1363478, 1466382, 2045217, 4090434, 12953041, 25906082, 38859123, 77718246]

約数ペア:

[(1, 77718246), (2, 38859123), (3, 25906082), (6, 12953041), (19, 4090434), (38, 2045217), (53, 1466382), (57, 1363478), (106, 733191), (114, 681739), (159, 488794), (318, 244397), (361, 215286), (677, 114798), (722, 107643), (1007, 77178), (1083, 71762), (1354, 57399), (2014, 38589), (2031, 38266), (2166, 35881), (3021, 25726), (4062, 19133), (6042, 12863)]