68421096

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20219}}^1$

素因数の和:20278

約数の個数: 48

約数和(自身を含む): 189259200

約数和(自身を除く): 120838104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 20219, 40438, 60657, 80876, 121314, 161752, 181971, 242628, 363942, 485256, 727884, 950293, 1455768, 1900586, 2850879, 3801172, 5701758, 7602344, 8552637, 11403516, 17105274, 22807032, 34210548, 68421096]

約数ペア:

[(1, 68421096), (2, 34210548), (3, 22807032), (4, 17105274), (6, 11403516), (8, 8552637), (9, 7602344), (12, 5701758), (18, 3801172), (24, 2850879), (36, 1900586), (47, 1455768), (72, 950293), (94, 727884), (141, 485256), (188, 363942), (282, 242628), (376, 181971), (423, 161752), (564, 121314), (846, 80876), (1128, 60657), (1692, 40438), (3384, 20219)]