66624344

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 128671200

約数和(自身を除く): 62046856

約数列:

[1, 2, 4, 8, 41, 82, 164, 229, 328, 458, 887, 916, 1774, 1832, 3548, 7096, 9389, 18778, 36367, 37556, 72734, 75112, 145468, 203123, 290936, 406246, 812492, 1624984, 8328043, 16656086, 33312172, 66624344]

約数ペア:

[(1, 66624344), (2, 33312172), (4, 16656086), (8, 8328043), (41, 1624984), (82, 812492), (164, 406246), (229, 290936), (328, 203123), (458, 145468), (887, 75112), (916, 72734), (1774, 37556), (1832, 36367), (3548, 18778), (7096, 9389)]