61915014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1283}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 153833472

約数和(自身を除く): 91918458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 383, 766, 1149, 1283, 2298, 2566, 2681, 3447, 3849, 5362, 6894, 7698, 8043, 8981, 11547, 16086, 17962, 23094, 24129, 26943, 48258, 53886, 80829, 161658, 491389, 982778, 1474167, 2948334, 3439723, 4422501, 6879446, 8845002, 10319169, 20638338, 30957507, 61915014]

約数ペア:

[(1, 61915014), (2, 30957507), (3, 20638338), (6, 10319169), (7, 8845002), (9, 6879446), (14, 4422501), (18, 3439723), (21, 2948334), (42, 1474167), (63, 982778), (126, 491389), (383, 161658), (766, 80829), (1149, 53886), (1283, 48258), (2298, 26943), (2566, 24129), (2681, 23094), (3447, 17962), (3849, 16086), (5362, 11547), (6894, 8981), (7698, 8043)]