78752646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1013}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 195515424

約数和(自身を除く): 116762778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 617, 1013, 1234, 1851, 2026, 3039, 3702, 4319, 5553, 6078, 7091, 8638, 9117, 11106, 12957, 14182, 18234, 21273, 25914, 38871, 42546, 63819, 77742, 127638, 625021, 1250042, 1875063, 3750126, 4375147, 5625189, 8750294, 11250378, 13125441, 26250882, 39376323, 78752646]

約数ペア:

[(1, 78752646), (2, 39376323), (3, 26250882), (6, 13125441), (7, 11250378), (9, 8750294), (14, 5625189), (18, 4375147), (21, 3750126), (42, 1875063), (63, 1250042), (126, 625021), (617, 127638), (1013, 77742), (1234, 63819), (1851, 42546), (2026, 38871), (3039, 25914), (3702, 21273), (4319, 18234), (5553, 14182), (6078, 12957), (7091, 11106), (8638, 9117)]