76640688

素因数分解:

$2^4\times 3^3\times {\mathrm{177409}}^1$

素因数の和:177426

約数の個数: 40

約数和(自身を含む): 219988400

約数和(自身を除く): 143347712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 177409, 354818, 532227, 709636, 1064454, 1419272, 1596681, 2128908, 2838544, 3193362, 4257816, 4790043, 6386724, 8515632, 9580086, 12773448, 19160172, 25546896, 38320344, 76640688]

約数ペア:

[(1, 76640688), (2, 38320344), (3, 25546896), (4, 19160172), (6, 12773448), (8, 9580086), (9, 8515632), (12, 6386724), (16, 4790043), (18, 4257816), (24, 3193362), (27, 2838544), (36, 2128908), (48, 1596681), (54, 1419272), (72, 1064454), (108, 709636), (144, 532227), (216, 354818), (432, 177409)]