78668172

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{22073}}^1$

素因数の和:22100

約数の個数: 60

約数和(自身を含む): 224360136

約数和(自身を除く): 145691964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 22073, 44146, 66219, 88292, 132438, 198657, 242803, 264876, 397314, 485606, 595971, 728409, 794628, 971212, 1191942, 1456818, 1787913, 2185227, 2383884, 2913636, 3575826, 4370454, 6555681, 7151652, 8740908, 13111362, 19667043, 26222724, 39334086, 78668172]

約数ペア:

[(1, 78668172), (2, 39334086), (3, 26222724), (4, 19667043), (6, 13111362), (9, 8740908), (11, 7151652), (12, 6555681), (18, 4370454), (22, 3575826), (27, 2913636), (33, 2383884), (36, 2185227), (44, 1787913), (54, 1456818), (66, 1191942), (81, 971212), (99, 794628), (108, 728409), (132, 595971), (162, 485606), (198, 397314), (297, 264876), (324, 242803), (396, 198657), (594, 132438), (891, 88292), (1188, 66219), (1782, 44146), (3564, 22073)]