71759646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1487}}^1$

素因数の和:1885

約数の個数: 48

約数和(自身を含む): 178274304

約数和(自身を除く): 106514658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 383, 766, 1149, 1487, 2298, 2681, 2974, 3447, 4461, 5362, 6894, 8043, 8922, 10409, 13383, 16086, 20818, 24129, 26766, 31227, 48258, 62454, 93681, 187362, 569521, 1139042, 1708563, 3417126, 3986647, 5125689, 7973294, 10251378, 11959941, 23919882, 35879823, 71759646]

約数ペア:

[(1, 71759646), (2, 35879823), (3, 23919882), (6, 11959941), (7, 10251378), (9, 7973294), (14, 5125689), (18, 3986647), (21, 3417126), (42, 1708563), (63, 1139042), (126, 569521), (383, 187362), (766, 93681), (1149, 62454), (1487, 48258), (2298, 31227), (2681, 26766), (2974, 24129), (3447, 20818), (4461, 16086), (5362, 13383), (6894, 10409), (8043, 8922)]