66293208

素因数分解:

$2^3\times 3^3\times {\mathrm{306913}}^1$

素因数の和:306928

約数の個数: 32

約数和(自身を含む): 184148400

約数和(自身を除く): 117855192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 306913, 613826, 920739, 1227652, 1841478, 2455304, 2762217, 3682956, 5524434, 7365912, 8286651, 11048868, 16573302, 22097736, 33146604, 66293208]

約数ペア:

[(1, 66293208), (2, 33146604), (3, 22097736), (4, 16573302), (6, 11048868), (8, 8286651), (9, 7365912), (12, 5524434), (18, 3682956), (24, 2762217), (27, 2455304), (36, 1841478), (54, 1227652), (72, 920739), (108, 613826), (216, 306913)]