78769026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2377}}^1$

素因数の和:2655

約数の個数: 48

約数和(自身を含む): 195871104

約数和(自身を除く): 117102078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 526, 789, 1578, 1841, 2367, 2377, 3682, 4734, 4754, 5523, 7131, 11046, 14262, 16569, 16639, 21393, 33138, 33278, 42786, 49917, 99834, 149751, 299502, 625151, 1250302, 1875453, 3750906, 4376057, 5626359, 8752114, 11252718, 13128171, 26256342, 39384513, 78769026]

約数ペア:

[(1, 78769026), (2, 39384513), (3, 26256342), (6, 13128171), (7, 11252718), (9, 8752114), (14, 5626359), (18, 4376057), (21, 3750906), (42, 1875453), (63, 1250302), (126, 625151), (263, 299502), (526, 149751), (789, 99834), (1578, 49917), (1841, 42786), (2367, 33278), (2377, 33138), (3682, 21393), (4734, 16639), (4754, 16569), (5523, 14262), (7131, 11046)]